Check existence of the executable file at MCFLY_PATH

This is to avoid later error messages in the case MCFLY_PATH contained an invalid/outdated path before the initialization by mcfly.bash.
cantino · Jul 21, 2024 · 4224371 · 4224371
1 parent e73f079
commit 4224371
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mcfly.bash b/mcfly.bash
@@ -28,7 +28,7 @@ function mcfly_initialize {
 
   # Find the binary
   MCFLY_PATH=${MCFLY_PATH:-$(builtin type -P mcfly)}
-  if [[ -z $MCFLY_PATH ]]; then
+  if [[ ! -x $MCFLY_PATH ]]; then
     echo "Cannot find the mcfly binary, please make sure that mcfly is in your path before sourcing mcfly.bash."
     return 1
   fi