diff --git a/Library/Homebrew/cmd/install.rb b/Library/Homebrew/cmd/install.rb
index 4a93db4044..2958afb0e4 100644
--- a/Library/Homebrew/cmd/install.rb
+++ b/Library/Homebrew/cmd/install.rb
@@ -353,32 +353,27 @@ module Homebrew
           dry_run:                    args.dry_run?,
         )
 
-        if args.ask?
-          formulae_dependencies = Install.collect_dependencies(formulae_installer, dependants)
-          # Main block: if asking the user is enabled, show dependency and size information.
-          Install.ask_formulae(formulae_dependencies, args: args)
-        end
+        # Main block: if asking the user is enabled, show dependency and size information.
+        Install.ask_formulae(formulae_installer, dependants, args: args) if args.ask?
 
         Install.install_formulae(formulae_installer,
                                  dry_run: args.dry_run?,
                                  verbose: args.verbose?)
 
-        if dependants.present?
-          Upgrade.upgrade_dependents(
-            dependants, installed_formulae,
-            flags:                      args.flags_only,
-            dry_run:                    args.dry_run?,
-            force_bottle:               args.force_bottle?,
-            build_from_source_formulae: args.build_from_source_formulae,
-            interactive:                args.interactive?,
-            keep_tmp:                   args.keep_tmp?,
-            debug_symbols:              args.debug_symbols?,
-            force:                      args.force?,
-            debug:                      args.debug?,
-            quiet:                      args.quiet?,
-            verbose:                    args.verbose?
-          )
-        end
+        Upgrade.upgrade_dependents(
+          dependants, installed_formulae,
+          flags:                      args.flags_only,
+          dry_run:                    args.dry_run?,
+          force_bottle:               args.force_bottle?,
+          build_from_source_formulae: args.build_from_source_formulae,
+          interactive:                args.interactive?,
+          keep_tmp:                   args.keep_tmp?,
+          debug_symbols:              args.debug_symbols?,
+          force:                      args.force?,
+          debug:                      args.debug?,
+          quiet:                      args.quiet?,
+          verbose:                    args.verbose?
+        )
 
         Cleanup.periodic_clean!(dry_run: args.dry_run?)
 
diff --git a/Library/Homebrew/cmd/reinstall.rb b/Library/Homebrew/cmd/reinstall.rb
index 3aff30f285..e6cb06a53d 100644
--- a/Library/Homebrew/cmd/reinstall.rb
+++ b/Library/Homebrew/cmd/reinstall.rb
@@ -169,12 +169,8 @@ module Homebrew
 
           formulae_installer = formulae_kegs.map(&:formula_installer)
 
-          if args.ask?
-
-            formulae_dependencies = Install.collect_dependencies(formulae_installer, dependants)
-            # Main block: if asking the user is enabled, show dependency and size information.
-            Install.ask_formulae(formulae_dependencies, args: args)
-          end
+          # Main block: if asking the user is enabled, show dependency and size information.
+          Install.ask_formulae(formulae_installer, dependants, args: args) if args.ask?
 
           formulae_kegs.each do |f|
             Homebrew::Reinstall.reinstall_formula(
@@ -194,21 +190,19 @@ module Homebrew
             Cleanup.install_formula_clean!(f.formula)
           end
 
-          if dependants.present?
-            Upgrade.upgrade_dependents(
-              dependants, formulae,
-              flags:                      args.flags_only,
-              force_bottle:               args.force_bottle?,
-              build_from_source_formulae: args.build_from_source_formulae,
-              interactive:                args.interactive?,
-              keep_tmp:                   args.keep_tmp?,
-              debug_symbols:              args.debug_symbols?,
-              force:                      args.force?,
-              debug:                      args.debug?,
-              quiet:                      args.quiet?,
-              verbose:                    args.verbose?
-            )
-          end
+          Upgrade.upgrade_dependents(
+            dependants, formulae,
+            flags:                      args.flags_only,
+            force_bottle:               args.force_bottle?,
+            build_from_source_formulae: args.build_from_source_formulae,
+            interactive:                args.interactive?,
+            keep_tmp:                   args.keep_tmp?,
+            debug_symbols:              args.debug_symbols?,
+            force:                      args.force?,
+            debug:                      args.debug?,
+            quiet:                      args.quiet?,
+            verbose:                    args.verbose?
+          )
         end
 
         if casks.any?
diff --git a/Library/Homebrew/cmd/upgrade.rb b/Library/Homebrew/cmd/upgrade.rb
index 3c1d553904..1959c6ea46 100644
--- a/Library/Homebrew/cmd/upgrade.rb
+++ b/Library/Homebrew/cmd/upgrade.rb
@@ -252,32 +252,27 @@ module Homebrew
           verbose:                    args.verbose?,
         )
 
-        if args.ask?
-          formulae_dependencies = Install.collect_dependencies(formulae_installer, dependants)
-          # Main block: if asking the user is enabled, show dependency and size information.
-          Install.ask_formulae(formulae_dependencies, args: args)
-        end
+        # Main block: if asking the user is enabled, show dependency and size information.
+        Install.ask_formulae(formulae_installer, dependants, args: args) if args.ask?
 
         Upgrade.upgrade_formulae(formulae_installer,
                                  dry_run: args.dry_run?,
                                  verbose: args.verbose?)
 
-        if dependants.present?
-          Upgrade.upgrade_dependents(
-            dependants, formulae_to_install,
-            flags:                      args.flags_only,
-            dry_run:                    args.dry_run?,
-            force_bottle:               args.force_bottle?,
-            build_from_source_formulae: args.build_from_source_formulae,
-            interactive:                args.interactive?,
-            keep_tmp:                   args.keep_tmp?,
-            debug_symbols:              args.debug_symbols?,
-            force:                      args.force?,
-            debug:                      args.debug?,
-            quiet:                      args.quiet?,
-            verbose:                    args.verbose?
-          )
-        end
+        Upgrade.upgrade_dependents(
+          dependants, formulae_to_install,
+          flags:                      args.flags_only,
+          dry_run:                    args.dry_run?,
+          force_bottle:               args.force_bottle?,
+          build_from_source_formulae: args.build_from_source_formulae,
+          interactive:                args.interactive?,
+          keep_tmp:                   args.keep_tmp?,
+          debug_symbols:              args.debug_symbols?,
+          force:                      args.force?,
+          debug:                      args.debug?,
+          quiet:                      args.quiet?,
+          verbose:                    args.verbose?
+        )
 
         true
       end
diff --git a/Library/Homebrew/install.rb b/Library/Homebrew/install.rb
index 0d773bbaf5..53c28b6b52 100644
--- a/Library/Homebrew/install.rb
+++ b/Library/Homebrew/install.rb
@@ -353,19 +353,11 @@ module Homebrew
         puts formula_names.join(" ")
       end
 
-      def collect_dependencies(formulae_installer, dependants)
-        formulae_dependencies = formulae_installer.flat_map do |f|
-          [f.formula, f.compute_dependencies.flatten.filter do |c|
-            c.is_a? Dependency
-          end.flat_map(&:to_formula)]
-        end.flatten.uniq
-        formulae_dependencies.concat(dependants.upgradeable) if dependants&.upgradeable
-        formulae_dependencies
-      end
-
       # If asking the user is enabled, show dependency and size information.
-      def ask_formulae(formulae, args:)
-        return if formulae.empty?
+      def ask_formulae(formulae_installer, dependants, args:)
+        return if formulae_installer.empty?
+
+        formulae = collect_dependencies(formulae_installer, dependants)
 
         ohai "Looking for bottles..."
 
@@ -469,6 +461,16 @@ module Homebrew
           installed: total_installed_size,
           net:       total_net_size }
       end
+
+      def collect_dependencies(formulae_installer, dependants)
+        formulae_dependencies = formulae_installer.flat_map do |f|
+          [f.formula, f.compute_dependencies.flatten.filter do |c|
+            c.is_a? Dependency
+          end.flat_map(&:to_formula)]
+        end.flatten.uniq
+        formulae_dependencies.concat(dependants.upgradeable) if dependants&.upgradeable
+        formulae_dependencies
+      end
     end
   end
 end
diff --git a/Library/Homebrew/upgrade.rb b/Library/Homebrew/upgrade.rb
index 29d8c41a2d..be3c21463e 100644
--- a/Library/Homebrew/upgrade.rb
+++ b/Library/Homebrew/upgrade.rb
@@ -329,6 +329,8 @@ module Homebrew
                                 debug: false,
                                 quiet: false,
                                 verbose: false)
+      return if deps.blank?
+
       upgradeable = deps.upgradeable
       pinned      = deps.pinned
       skipped     = deps.skipped