From b878ccfefeab06ecb1d2b3981ad9a88d589c0d57 Mon Sep 17 00:00:00 2001
From: Kevin Liu <kevin.jq.liu@gmail.com>
Date: Wed, 4 Dec 2024 12:20:00 -0800
Subject: [PATCH] add rc validation

---
 .github/workflows/python-release.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/python-release.yml b/.github/workflows/python-release.yml
index c647bfaac6..df281892a0 100644
--- a/.github/workflows/python-release.yml
+++ b/.github/workflows/python-release.yml
@@ -68,7 +68,11 @@ jobs:
               exit 1
             fi
 
-            # RC is already validated as a number via workflow_dispatch inputs
+            # Validate rc (e.g., 1)
+            if [[ ! "$RC" =~ ^[0-9]+$ ]]; then
+              echo "Error: rc ($RC) must be in the format: <number>"
+              exit 1
+            fi
           fi
 
           # Export variables for future steps