Cat program revised (v2) (bugfix)

Additional change: * Fixed improper behavior if no arguments were passed
blackmochen · Mar 12, 2022 · 34c08fc · 34c08fc
1 parent 5566d58
commit 34c08fc
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/Cat/cat.py b/Cat/cat.py
@@ -49,11 +49,11 @@ def no_files():
 
 def main():
     """Entry point of the cat program."""
-    try:
-        # Read the arguments passed to the program
-        with_files(sys.argv[1:])
-    except IndexError:
+    # Read the arguments passed to the program
+    if not sys.argv[1:]:
         no_files()
+    else:
+        with_files(sys.argv[1:])
 
 if __name__ == "__main__":
     main()