setlocalversion: fix version for untaged nontip mercurial revs

[cascardo/linux.git] / scripts / setlocalversion

diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index 64a9cb5..e90a91c 100755 (executable)
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -86,7 +86,7 @@ scm_version()
 
        # Check for mercurial and a mercurial repo.
        if hgid=`hg id 2>/dev/null`; then
-               tag=`printf '%s' "$hgid" | cut -d' ' -f2`
+               tag=`printf '%s' "$hgid" | cut -s -d' ' -f2`
 
                # Do we have an untagged version?
                if [ -z "$tag" -o "$tag" = tip ]; then