mirrors/brew
1
0
Fork 0
mirror of https://github.com/Homebrew/brew.git synced 2025-07-14 16:09:03 +08:00
Code Issues Packages Projects Releases Wiki Activity

Keg: only instantiate Keg.for if target exists

Browse Source
This commit is contained in:
Misty De Meo 2021-01-13 09:17:27 -08:00
parent 66f0a35587
commit a2e0da89e4
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Library/Homebrew/keg.rb
View File

@ -651,7 +651,7 @@ class Keg
# formula. The `AlreadyLinkedError` above won't catch # formula. The `AlreadyLinkedError` above won't catch
# this if a formula is missing an optlink. In that case, # this if a formula is missing an optlink. In that case,
# delete the symlink and retry. # delete the symlink and retry.
if dst.symlink? && Keg.for(dst).name == name if dst.symlink? && dst.exist? && Keg.for(dst).name == name
dst.unlink dst.unlink
retry retry
end end