cgitrc: handle value "0" for max-repo-count

[ps-cgit] / gen-version.sh

diff --git a/gen-version.sh b/gen-version.sh
index 3a080157cf4e871d8e4f63d01855d8eeaf36f943..80cf49af486b9aad8228f4821601e0a5e84ed0c3 100755 (executable)
--- a/gen-version.sh
+++ b/gen-version.sh
@@ -4,7 +4,7 @@
 V=$1
 
 # Use `git describe` to get current version if we're inside a git repo
-if test -d .git
+if test "$(git rev-parse --git-dir 2>/dev/null)" = '.git'
 then
        V=$(git describe --abbrev=4 HEAD 2>/dev/null)
 fi