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-rwxr-xr-xinput_fail.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/input_fail.py b/input_fail.py
index 4b7e802..7bf33c3 100755
--- a/input_fail.py
+++ b/input_fail.py
@@ -1,13 +1,14 @@
#!/usr/bin/env python
# Exit with 1 if any input is provided. Print the input to stdout, unless an
-# argument is specified. In that case, also print the argument.
+# argument is specified. In that case, print the argument instead.
import sys
input_string = sys.stdin.read()
if input_string != "":
- sys.stdout.write(input_string)
if len(sys.argv) >= 2:
print(sys.argv[1])
+ else:
+ sys.stdout.write(input_string)
sys.exit(1)