Fix last_printout

2020-04-18 05:56:31 +02:00 · 2020-04-18 05:56:31 +02:00 · 4a96ed111c
commit 4a96ed111c
parent 9de408f7a0
1 changed files with 4 additions and 1 deletions
--- a/ecrterm/ecr.py
+++ b/ecrterm/ecr.py
@ -229,7 +229,10 @@ class ECR(object):
        for entry in self.transmitter.last_history:
            inc, packet = entry
            if inc and isinstance(packet, PrintLine):
-                printout += [packet.fixed_values['text']]
+                if packet.text is not None:
+                    printout += [packet.text]
+                else:
+                    printout += [""]
        return printout

    def payment(self, amount_cent=50, listener=None):