diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-18 23:29:40 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-18 23:29:40 +0000 |
| commit | c8ab2634c69749a0ef12631559c5565ce53dfe92 (patch) | |
| tree | 00cca6f55f075202a775db08ca1c74dc69bdf343 /tool/update-deps | |
| parent | 524e4cc9824b9c8ff09950fdd9b35c92fb57a8df (diff) | |
update-deps: fix runtime error [ci skip]
* tool/update-deps (init_global): environment strings are frozen.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/update-deps')
| -rwxr-xr-x | tool/update-deps | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tool/update-deps b/tool/update-deps index 7c4d5d3319..f26cff26d5 100755 --- a/tool/update-deps +++ b/tool/update-deps @@ -239,7 +239,7 @@ DEPENDENCIES_SECTION_END_MARK = "\# AUTOGENERATED DEPENDENCIES END\n" def init_global ENV['LC_ALL'] = 'C' - if mkflag = ENV['GNUMAKEFLAGS'] and mkflag.sub!(/(\A|\s+)-j\d*(?=\s+|\z)/, '') + if mkflag0 = ENV['GNUMAKEFLAGS'] and (mkflag = mkflag0.sub(/(\A|\s+)-j\d*(?=\s+|\z)/, '')) != mkflag0 mkflag.strip! ENV['GNUMAKEFLAGS'] = mkflag end |