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-rwxr-xr-xtool/change_maker.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/tool/change_maker.rb b/tool/change_maker.rb
index a4e44057fa..0ca195f77a 100755
--- a/tool/change_maker.rb
+++ b/tool/change_maker.rb
@@ -18,7 +18,7 @@ def diff2index(cmd, *argv)
lines.empty? ? nil : lines
end
-if File.directory?(".svn")
+if `svnversion` =~ /^\d+/
cmd = "svn diff --diff-cmd=diff -x-pU0"
change = diff2index(cmd, ARGV)
elsif File.directory?(".git")