From c8109c9401643ea0d51d4af232d48b8b78966e2d Mon Sep 17 00:00:00 2001
From: Russell Johnson <47639332+Russ4262@users.noreply.github.com>
Date: Wed, 26 May 2021 23:03:43 -0500
Subject: [PATCH] Path: Fix readonly lockout bug with blank expression

---
 src/Mod/Path/PathScripts/PathGui.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Mod/Path/PathScripts/PathGui.py b/src/Mod/Path/PathScripts/PathGui.py
index ee5e56d22c..1d0d58f358 100644
--- a/src/Mod/Path/PathScripts/PathGui.py
+++ b/src/Mod/Path/PathScripts/PathGui.py
@@ -68,10 +68,10 @@ def updateInputField(obj, prop, widget, onBeforeChange=None):
                         isDiff = True
                     break
             if noExpr:
-                widget.setProperty('readonly', False)
+                widget.setReadOnly(False)
                 widget.setStyleSheet("color: black")
             else:
-                widget.setProperty('readonly', True)
+                widget.setReadOnly(True)
                 widget.setStyleSheet("color: gray")
             widget.update()