#9: fix check_pr step

.github/workflows/connected_check_on_pr.yml

@@ -10,23 +10,27 @@ jobs:
       # Allow tests to continue on other devices if they fail on one device.
       fail-fast: false
       matrix:
-        api-level: [ 27, 28, 29, 30, 31, 32, 33, 34 ]
+        api-level: [ 27 ]
     env:
       JAVA_TOOL_OPTIONS: -Xmx4g
 
     steps:
+      - name: install jq
+        run: sudo apt install jq
+
       - name: Check if PR exists or branch is main
         id: check_pr
         run: |
           branch_name=$(echo ${GITHUB_REF#refs/heads/})
-          prs=$(curl -s -X GET -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" "https://api.github.com/repos/${{ github.repository }}/pulls?head=${{ github.repository_owner }}:${branch_name}")
-          pr_exists_or_main_branch=0
-          if [ $branch_name != 'main' && $(echo "$prs" | jq length) -eq 0 ]; then
+          giturl = "https://api.github.com/repos/${{ github.repository }}/pulls?head=${{ github.repository_owner }}:$branch_name"
+          echo "$giturl"
+          prs=$(curl -s -X GET -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" $giturl)
+          echo "$prs"
+          if [ $branch_name -e 'main' && $(echo "$prs" | jq length) -eq 0 ]; then
             echo "Skip instrumented tests (no open PR found for branch $branch_name and not main branch)"
             exit 0
           else
             echo "Do perform instrumented tests"
-            pr_exists_or_main_branch=1
           fi
 
       - name: checkout source
@@ -68,7 +72,7 @@ jobs:
           TARGET="google_apis"
           if [[ ${{ matrix.api-level }} -ge 30 ]]; then
             TARGET="aosp_atd"
-          else if [[ ${{ matrix.api-level }} -e 27 ]]; then
+          elif [[ ${{ matrix.api-level }} -e 27 ]]; then
             TARGET="default"
           fi
           echo "TARGET=$TARGET" >> $GITHUB_OUTPUT