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Diffstat (limited to 'git-mergetool--lib.sh')
| -rw-r--r-- | git-mergetool--lib.sh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh index 7225abd811..78f3647ed9 100644 --- a/git-mergetool--lib.sh +++ b/git-mergetool--lib.sh @@ -46,9 +46,11 @@ show_tool_names () { while read scriptname do setup_tool "$scriptname" 2>/dev/null - variants="$variants$(list_tool_variants)\n" + # We need an actual line feed here + variants="$variants +$(list_tool_variants)" done - variants="$(echo "$variants" | sort | uniq)" + variants="$(echo "$variants" | sort -u)" for toolname in $variants do |