1 files changed, 10 insertions, 7 deletions
diff --git a/g b/g
index fdf95c8278ce..b018561c6775 100755
--- a/g
+++ b/g
@@ -91,13 +91,16 @@ refresh_all_hooks()
     local hook
 
     pushd "${COREDIR?}" > /dev/null
-    for hook_name in "${COREDIR?}/.git-hooks"/* ; do
-        hook=".git/hooks/${hook_name##*/}"
-        if [ ! -e "${hook?}" ] || [ -L "${hook?}" ] ; then
-            rm -f "${hook?}"
-            ln -sf "${hook_name}" "${hook?}"
-        fi
-    done
+    # There's no ".git" e.g. in a secondary worktree
+    if [ -d ".git" ]; then
+        for hook_name in "${COREDIR?}/.git-hooks"/* ; do
+            hook=".git/hooks/${hook_name##*/}"
+            if [ ! -e "${hook?}" ] || [ -L "${hook?}" ] ; then
+                rm -f "${hook?}"
+                ln -sf "${hook_name}" "${hook?}"
+            fi
+        done
+    fi
 
     for repo in ${SUBMODULES_ALL?} ; do
         refresh_submodule_hooks "$repo"