fix: improve exit status handling for update and post-message scripts

Author: snickerjp

.github/workflows/check-new-release.yml

@@ -208,26 +208,22 @@ jobs:
             exit 1
           fi
           
-          # Check if the script has execution permissions
+          # Check if the script has execution permissions and capture exit status immediately
           if [ -x .github/check-new-release/scripts/update.sh ]; then
             # If executable, run directly
             echo "Running update.sh with execution permissions"
             .github/check-new-release/scripts/update.sh
+            # Immediately capture exit status to avoid overwrites
+            UPDATE_STATUS=$?
           else
             # If not executable, explicitly use bash
             echo "Running update.sh via bash (no execution permissions)"
             bash .github/check-new-release/scripts/update.sh
+            # Immediately capture exit status to avoid overwrites
+            UPDATE_STATUS=$?
           fi
           
-          # Capture exit status
-          UPDATE_STATUS=$?
-          if [ $UPDATE_STATUS -ne 0 ]; then
-            echo "::error::Script update.sh exited with status $UPDATE_STATUS"
-            exit $UPDATE_STATUS
-          fi
-          
-          # Capture exit status
-          UPDATE_STATUS=$?
+          # Check exit status
           if [ $UPDATE_STATUS -ne 0 ]; then
             echo "::error::Script update.sh exited with status $UPDATE_STATUS"
             exit $UPDATE_STATUS
@@ -260,30 +256,26 @@ jobs:
             exit 1
           fi
           
-          # Check if the script has execution permissions
+          # Check if the script has execution permissions and capture exit status immediately
           if [ -x .github/check-new-release/scripts/post-message.sh ]; then
             # If executable, run directly
             echo "Running post-message.sh with execution permissions"
             .github/check-new-release/scripts/post-message.sh
+            # Immediately capture exit status to avoid overwrites
+            POST_MESSAGE_STATUS=$?
           else
             # If not executable, explicitly use bash
             echo "Running post-message.sh via bash (no execution permissions)"
             bash .github/check-new-release/scripts/post-message.sh
+            # Immediately capture exit status to avoid overwrites
+            POST_MESSAGE_STATUS=$?
           fi
           
-          # Capture exit status
-          POST_MESSAGE_STATUS=$?
+          # Check exit status
           if [ $POST_MESSAGE_STATUS -ne 0 ]; then
             echo "::error::Script post-message.sh exited with status $POST_MESSAGE_STATUS"
             exit $POST_MESSAGE_STATUS
           fi
-          
-          # Capture exit status
-          POST_MSG_STATUS=$?
-          if [ $POST_MSG_STATUS -ne 0 ]; then
-            echo "::error::Script post-message.sh exited with status $POST_MSG_STATUS"
-            exit $POST_MSG_STATUS
-          fi
 
       # Step 6: Notification when no update is needed
       - name: No update needed