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-rwxr-xr-xsrc/validators/ip-protocol1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/validators/ip-protocol b/src/validators/ip-protocol
index 7898fa6d0..c4c882502 100755
--- a/src/validators/ip-protocol
+++ b/src/validators/ip-protocol
@@ -38,4 +38,5 @@ if __name__ == '__main__':
if re.match(pattern, input):
exit(0)
+ print(f'Error: {input} is not a valid IP protocol')
exit(1)