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| author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-10 15:48:20 +0000 |
|---|---|---|
| committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-03-10 15:48:20 +0000 |
| commit | cb0c05138018f004d28b8dfb6c7b08732f814ba6 (patch) | |
| tree | 5ec30b164acf7d50ca11193aadaa2530d8b304e8 /configure.in | |
| parent | 0d946b214b0ae7f6a38907a0fb3186451ea0db5d (diff) | |
merge revision(s) 39481: [Backport #7941]
* configure.in (unexpand_shvar): Use the numeric comparison
operator instead of '==' which is a ksh extention. [Bug #7941]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 4c349880fd..8179e16d91 100644 --- a/configure.in +++ b/configure.in @@ -3205,7 +3205,7 @@ shvar_to_cpp() { unexpand_shvar() { local var=$1 val n v expr quote shift - test "$#" == 0 && return + test "$#" -eq 0 && return quote=['s/${[^${}"]*}/"&"/g'] for n do eval v='"$'$n'"' |