fixed variable name

Author: chernser

.github/workflows/analysis.yml

@@ -107,10 +107,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           PR_ARG=''
-          if [ ! -z $PR_NUMBER ]; then export RP_ARG="--pr $PR_NUMBER"; fi;
-          echo "pr number: $PR_NUMBER";
-          echo "pr number: ${{ github.event.pull_request.number || '' }}"
-          echo $PR_ARG
+          if [ ! -z $PR_NUMBER ]; then export PR_ARG="--pr $PR_NUMBER"; fi;
           node jacoco-report-generator.mjs ./client-v2/target/site/jacoco-aggregate/jacoco.csv client-v2-cov.md --title "Client V2 Coverage" ${PR_ARG}
           node jacoco-report-generator.mjs ./jdbc-v2/target/site/jacoco-aggregate/jacoco.csv jdbc-v2-cov.md --title "JDBC V2 Coverage" ${PR_ARG}
           node jacoco-report-generator.mjs ./clickhouse-jdbc/target/site/jacoco-aggregate/jacoco.csv jdbc-v1-cov.md --title "JDBC V1 Coverage" ${PR_ARG}