From 81ece6dd0d6679ce84d74892e41a4a84007c57c1 Mon Sep 17 00:00:00 2001
From: Linda Karlovska <49241681+lindakladivova@users.noreply.github.com>
Date: Sat, 3 Jun 2023 13:39:24 +0200
Subject: [PATCH] wxGUI: fix exception when switching to mapset (#2994)

---
 gui/wxpython/core/watchdog.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gui/wxpython/core/watchdog.py b/gui/wxpython/core/watchdog.py
index ad20f3169d6..06cf8f3d4a5 100644
--- a/gui/wxpython/core/watchdog.py
+++ b/gui/wxpython/core/watchdog.py
@@ -18,6 +18,7 @@
 """
 
 import os
+import time
 
 watchdog_used = True
 try:
@@ -63,6 +64,8 @@ def on_modified(self, event):
             if timestamp - self.modified_time < 0.5:
                 return
             self.modified_time = timestamp
+            # wait to make sure file writing is done
+            time.sleep(0.1)
             with open(event.src_path, "r") as f:
                 gisrc = {}
                 for line in f.readlines():