fix main_menu left_panel graph crashing/hiding after a config change of heaters

This commit is contained in:
alfrix 2023-06-22 11:00:20 -03:00
parent eb0e6ad803
commit baae949beb

View File

@ -44,7 +44,8 @@ class HeaterGraph(Gtk.DrawingArea):
def get_max_length(self):
return min(len(self.printer.get_temp_store(name, "temperatures"))
for name in self.store if "temperatures" in self.store[name])
for name in self.store if "temperatures" in self.store[name]
and self.printer.get_temp_store(name, "temperatures"))
def get_max_num(self, data_points=0):
mnum = [0]