debug

scripts/list_modified_downstream.sh

@@ -9,20 +9,31 @@ if [ -z "$PROFILE" ] || [ -z "$PROJECT_DIR" ]; then
 fi
 
 # Run dbt command and store output
+# Using grep to get only the JSON line (assuming it's the last line)
 dbt_output=$(dbt ls $PROFILE \
     --resource-type model \
     --select state:modified+ \
     --output json \
     --output-keys alias schema config \
     --state . \
-    --project-dir $PROJECT_DIR)
+    --project-dir $PROJECT_DIR | tail -n 1)
+
+# For debugging, uncomment these lines:
+ echo "Raw output:"
+ echo "$dbt_output"
 
 # Check if output is empty or invalid JSON
 if [ -z "$dbt_output" ] || [ "$dbt_output" = "[]" ]; then
     echo "No modified models found"
     exit 0
 fi
 
+# Check if the output is valid JSON
+if ! echo "$dbt_output" | jq empty 2>/dev/null; then
+    echo "Invalid JSON output from dbt"
+    exit 1
+fi
+
 # Use jq to parse the JSON and format the output, then sort using sort command
 echo "$dbt_output" | \
     jq -r '.[] | "\(.config.materialized // "view") \(.schema) \(.alias)"' | \