Prevent dies when empty line enteredgit-bz-python3_adaptation

1 files changed, 4 insertions, 3 deletions

diff --git a/git-bz b/git-bz
index ca73576..62c5461 100755
--- a/git-bz
+++ b/git-bz
@@ -941,9 +941,10 @@ def prompt(message):
 def prompt_multi(message, options):
     while True:
         line = input(f"{message} ")
-        opt = line[0].lower()
-        if opt in options:
-            return opt
+        if line:
+            opt = line[0].lower()
+            if opt in options:
+                return opt
 
 
 def die(message):