survives also without gui

2025-01-11 21:50:34 +05:00 · 2020-01-09 21:23:26 +01:00 · 2020-01-09 21:23:26 +01:00 · a9520e6dd7
commit a9520e6dd7
parent bc06d0781a
1 changed files with 4 additions and 4 deletions
--- a/python/init.py
+++ b/python/init.py
@ -13,12 +13,12 @@ del os
 from . import libngpy

 def Redraw(*args, **kwargs):
-    if libngpy.meshvis._Redraw(*args, **kwargs):
-        try:
+    try:
+        if libngpy.meshvis._Redraw(*args, **kwargs):
            import netgen
            import tkinter
            cnt = 0
            while(netgen.gui.win.tk.dooneevent(tkinter._tkinter.DONT_WAIT) and cnt < 100):
                cnt += 1
-        except:
-            pass
+    except:
+        pass