Refactor code for readability and compatibility.

2017-01-27 00:19:27 +01:00 · 2017-01-27 00:19:27 +01:00 · c6d9c0619e
commit c6d9c0619e
parent a09835049b
43 changed files with 129 additions and 112 deletions
--- a/evennia/contrib/barter.py
+++ b/evennia/contrib/barter.py
@ -612,6 +612,7 @@ class CmdEvaluate(CmdTradeBase):
            ind = int(self.args)
            self.args = ind - 1
        except Exception:
+            # not a valid index - ignore
            pass

        offer = self.tradehandler.search(self.args)