Check argv length before using it

2016-05-31 02:46:28 +02:00 · 2016-05-31 02:46:28 +02:00 · 4ff80cec86
parent 466d8e47d6
commit 4ff80cec86
1 changed files with 1 additions and 1 deletions
--- a/morss/morss.py
+++ b/morss/morss.py
@ -700,7 +700,7 @@ def main():
    elif len(sys.argv) <= 1 or isInt(sys.argv[1]) or '--root' in sys.argv[1:]:
        # start internal (basic) http server

-        if isInt(sys.argv[1]):
+        if len(sys.argv) > 1 and isInt(sys.argv[1]):
            argPort = int(sys.argv[1])
            if argPort > 0:
                port = argPort