kivy: fix a race at startup

on_history (fx) races with load_wallet
2019-05-06 21:10:52 +02:00
parent 720519f610
commit fd09033890
1 changed files with 2 additions and 1 deletions
--- a/electrum/gui/kivy/main_window.py
+++ b/electrum/gui/kivy/main_window.py
@@ -180,7 +180,8 @@ class ElectrumWindow(App):

    def on_history(self, d):
        Logger.info("on_history")
-        self.wallet.clear_coin_price_cache()
+        if self.wallet:
+            self.wallet.clear_coin_price_cache()
        self._trigger_update_history()

    def on_fee_histogram(self, *args):