URI: 
       tkivy: fix a race at startup - electrum - Electrum Bitcoin wallet
  HTML git clone https://git.parazyd.org/electrum
   DIR Log
   DIR Files
   DIR Refs
   DIR Submodules
       ---
   DIR commit fd09033890f44f6279385d79309410299cacb9ca
   DIR parent 720519f610e7a3619710399781ad906140804d9e
  HTML Author: SomberNight <somber.night@protonmail.com>
       Date:   Mon,  6 May 2019 21:10:52 +0200
       
       kivy: fix a race at startup
       
       on_history (fx) races with load_wallet
       
       Diffstat:
         M electrum/gui/kivy/main_window.py    |       3 ++-
       
       1 file changed, 2 insertions(+), 1 deletion(-)
       ---
   DIR diff --git a/electrum/gui/kivy/main_window.py b/electrum/gui/kivy/main_window.py
       t@@ -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):