Fix for backport #1168 -- wrong result of File.extname for a path that contains a space before the extension.

Fix for backport #1975 -- the test suite for backport #1168 uses Dir.mktmpdir, which was backported into 1.8 HEAD and 1.8.7 in the past. This change for 1.8.6 doesn't break anything already existing in 1.8.6, and is a pure-ruby addition, so it was backported. See http://redmine.ruby-lang.org/issues/show/1975


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@24653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/file.c b/file.c
index 543d881298..1aee841e7f 100644
--- a/file.c
+++ b/file.c
@@ -3038,7 +3038,7 @@ rb_file_s_extname(klass, fname)
 		p = last;
 		break;
 	    }
-	    if (*last == '.') e = dot;
+            if (*last == '.' || dot > last) e = dot;
 	    continue;
 #else
 	    e = p;	  /* get the last dot of the last component */