Merge pull request #75 from mwcraig/better-qt-error

qt fails on python 3.8 and up, so raise a better error message
vpython · Feb 17, 2020 · e6b5105 · e6b5105
2 parents f619021 + f5c2d86
commit e6b5105
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/vpython/no_notebook.py b/vpython/no_notebook.py
@@ -249,6 +249,10 @@ def onClose(self, wasClean, code, reason):
         raise RuntimeError('The pyqt browser cannot be used on Windows. '
                            'Please use the default browser instead by '
                            'removing set_browser("pyqt") from your code.')
+    elif sys.version_info.major == 3 and sys.version_info.minor >= 7:
+        raise RuntimeError('The pyqt browser cannot be used on Python 3.8. '
+                           'Please use the default browser instead by '
+                           'removing set_browser("pyqt") from your code.')
 
 
 def start_Qapp(port):