debugging

Author: 0marperez

.github/workflows/release-readiness.yml

@@ -51,16 +51,18 @@ jobs:
           echo "smithy-kotlin branch: $SMITHY_KOTLIN_BRANCH"
           
           if [ "$SDK_BRANCH" == "$SMITHY_KOTLIN_BRANCH" ]; then
-            echo "Branches match"
-            echo "Cd to sdk"
             cd ../aws-sdk-kotlin
-            echo "fetching origin"
             git fetch origin
-            echo "getting diff"
-            DIFF=$(git diff origin/main -- gradle/libs.versions.toml)
-            echo "$DIFF"
+
+            LIBS_DIFF=$(git diff origin/main -- gradle/libs.versions.toml)
+            if [ -z "LIBS_DIFF" ]; then
+              echo "::error::Matching smithy-kotlin and aws-sdk-kotlin branches but no smithy-kotlin version bump"
+              exit 1
+            fi
+          
+            echo "LIBS_DIFF"
             echo "getting version bump"
-            SMITHY_KOTLIN_VERSION_BUMP=$(echo "$DIFF" | grep "smithy-kotlin-runtime-version =\|smithy-kotlin-codegen-version =")
+            SMITHY_KOTLIN_VERSION_BUMP=$(echo "LIBS_DIFF" | grep "smithy-kotlin-runtime-version =\|smithy-kotlin-codegen-version =")
             echo "$SMITHY_KOTLIN_VERSION_BUMP"
 
             if [ -z "$SMITHY_KOTLIN_VERSION_BUMP" ]; then