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-rwxr-xr-xtool/rbinstall.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/tool/rbinstall.rb b/tool/rbinstall.rb
index 4614c3538a..1cca55d919 100755
--- a/tool/rbinstall.rb
+++ b/tool/rbinstall.rb
@@ -281,9 +281,9 @@ def with_destdir(dir)
end
def without_destdir(dir)
- return dir if !$destdir or $destdir.empty? or !dir.start_with?($destdir)
+ return dir if !$destdir or $destdir.empty?
dir = dir.sub(/\A\w:/, '') if File::PATH_SEPARATOR == ';'
- dir[$destdir.size..-1]
+ dir.start_with?($destdir) ? dir[$destdir.size..-1] : dir
end
def prepare(mesg, basedir, subdirs=nil)