show error if cannot import plot module

2016-12-30 10:36:14 +01:00
parent e6aac9ea99
commit 662577aea6
1 changed files with 2 additions and 1 deletions
--- a/gui/qt/main_window.py
+++ b/gui/qt/main_window.py
@@ -2121,7 +2121,8 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
    def plot_history_dialog(self):
        try:
            from electrum.plot import plot_history
-        except:
+        except ImportError as e:
+            self.show_error(str(e))
            return
        wallet = self.wallet
        history = wallet.get_history()