Fix cat error handling

bin/cat.py

@@ -11,9 +11,9 @@ def get_app_class(template):
                 except OSError as e:
                     try:
                         os.listdir(file)
-                        console.write_str(self.console, f"cat: {path}: Is a directory\n")
+                        console.write_str(self.console, f"cat: {file}: Is a directory\n")
                     except OSError:
-                        console.write_str(self.console, f"cat: {path}: No such file or directory\n")
+                        console.write_str(self.console, f"cat: {file}: No such file or directory\n")
 
             self.exit()