speed up checking hook names during installation, update #2634

rvm · Feb 25, 2014 · e77ba4d · e77ba4d
1 parent ad5e6a8
commit e77ba4d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/functions/installer b/scripts/functions/installer
@@ -494,7 +494,7 @@ install_rvm_hooks()
       # Source is first level hook (after_use) and target is custom user hook, preserve it
       if
         [[ -f "$rvm_path/$entry" ]] &&
-        echo "$entry" | __rvm_grep -E '^hooks/[[:alpha:]]+_[[:alpha:]]+$' >/dev/null &&
+        __rvm_grep -E '^hooks/[[:alpha:]]+_[[:alpha:]]+$' >/dev/null <<<"$entry" &&
         ! __rvm_grep "$(basename ${entry})_\*" "$rvm_path/$entry" >/dev/null
       then
         \mv -f "$rvm_path/$entry" "$rvm_path/${entry}_custom"