From: Eric S. Raymond <esr@thyrsus.com>
Date: Wed, 24 Apr 2019 15:02:43 +0000 (-0400)
Subject: Prevent hang on ill-formed torpedo command.
X-Git-Tag: 2.5~14
X-Git-Url: https://jxself.org/git/?p=super-star-trek.git;a=commitdiff_plain;h=63467e47a60fc5f8bfe4af21ad13c82bb5f4cd63;hp=24313a55dd418775c3b22a13389b23324ad0ccb7

Prevent hang on ill-formed torpedo command.
---

diff --git a/sst.py b/sst.py
index 07317a0..12f1bad 100755
--- a/sst.py
+++ b/sst.py
@@ -1738,7 +1738,11 @@ def torps():
             proutn(_("Number of torpedoes to fire- "))
             continue        # Go back around to get a number
         else: # key == "IHREAL"
-            n = scanner.int()
+            try:
+                n = scanner.int()
+            except TypeError:
+                huh()
+                return
             if n <= 0: # abort command
                 scanner.chew()
                 return