more quiet get_root_git_dir

3d57fc88 · Vitaly Lipatov · d8e03c4e · 3d57fc88
Commit 3d57fc88 authored Jun 04, 2012 by Vitaly Lipatov
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common share/eterbuild/functions/common +1 -1

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--- a/share/eterbuild/functions/common
+++ b/share/eterbuild/functions/common
@@ -87,7 +87,7 @@ print_list()
 get_root_git_dir()
 {
-        local DIR=$(git rev-parse --git-dir)/../
+        local DIR=$(git rev-parse --git-dir 2>/dev/null)/../ || return
        readlink -f "$DIR" 2>/dev/null || realpath "$DIR"
 }