git-version-gen: Prevent multiple lines of output

libimobiledevice · Apr 30, 2023 · 77f32a1 · 77f32a1
1 parent 4e14ae1
commit 77f32a1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/git-version-gen b/git-version-gen
@@ -16,4 +16,5 @@ else
     fi
   fi
 fi
+VER=`printf %s "$VER" | head -n1`
 printf %s "$VER"