Alt. solution: Avoid launching sed process (Fixes rvm#4618)

trinitronx · Jun 21, 2019 · bda5875 · bda5875
1 parent 7d08c95
commit bda5875
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/scripts/functions/utility b/scripts/functions/utility
@@ -60,7 +60,8 @@ __rvm_remove_from_path()
   if
     [[ "$PATH" == *"//"* || "$PATH" == *"/:"* ]]
   then
-    PATH="$(\sed -E -e 's#/+#/#g' -e 's#/:#:#' <<<$PATH)"
+    while [[ "$PATH" == *"//"* ]] ; do PATH="${PATH/\/\///}" ; done
+    while [[ "$PATH" == *"/:"* ]] ; do PATH="${PATH/\/:/:}" ; done
   fi
 
   if