final fix

Author: Adez017

.github/workflows/autolabel-pr-issue.yml

@@ -1,7 +1,7 @@
 name: Auto Label PR from Linked Issue
 
 on:
-  pull_request_target:
+  pull_request_target: 
     types: [opened, edited, synchronize, reopened]
 
 permissions:
@@ -12,11 +12,8 @@ permissions:
 jobs:
   label-pr:
     runs-on: ubuntu-latest
-    
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
 
+    steps:
       - name: Extract Issue Numbers from PR Body
         id: extract-issues
         uses: actions/github-script@v7
@@ -26,31 +23,19 @@ jobs:
           script: |
             const prBody = context.payload.pull_request.body || '';
             const prTitle = context.payload.pull_request.title || '';
-            
-            // Regex patterns to find linked issues
-            // Matches: #123, fixes #123, closes #123, resolves #123, etc.
             const patterns = [
               /(?:close[sd]?|fix(?:e[sd])?|resolve[sd]?)\s+#(\d+)/gi,
               /#(\d+)/g
             ];
-            
             const issueNumbers = new Set();
-            
-            // Search in PR body and title
             const textToSearch = prBody + ' ' + prTitle;
-            
             patterns.forEach(pattern => {
               const matches = [...textToSearch.matchAll(pattern)];
               matches.forEach(match => {
-                issueNumbers.add(match[1]);
+                if (/^\d+$/.test(match[1])) issueNumbers.add(match[1]);
               });
             });
-            
-            const issues = Array.from(issueNumbers);
-            console.log('Found linked issues:', issues);
-            
-            // Return as JSON string
-            return JSON.stringify(issues);
+            return JSON.stringify([...issueNumbers]);
 
       - name: Get Labels from Linked Issues
         id: get-labels
@@ -60,75 +45,42 @@ jobs:
           result-encoding: string
           script: |
             const issueNumbers = JSON.parse('${{ steps.extract-issues.outputs.result }}');
-            
-            // Labels to exclude from being applied to PRs
             const excludedLabels = ['recode', 'hacktoberfest-accepted'];
-            
-            if (!issueNumbers || issueNumbers.length === 0) {
-              console.log('No linked issues found');
-              return JSON.stringify([]);
-            }
-            
             const allLabels = new Set();
-            
+
             for (const issueNumber of issueNumbers) {
               try {
                 const issue = await github.rest.issues.get({
                   owner: context.repo.owner,
                   repo: context.repo.repo,
                   issue_number: parseInt(issueNumber)
                 });
-                
-                console.log(`Issue #${issueNumber} labels:`, issue.data.labels.map(l => l.name));
-                
-                issue.data.labels.forEach(label => {
-                  // Only add label if it's not in the excluded list
-                  if (!excludedLabels.includes(label.name.toLowerCase())) {
+                for (const label of issue.data.labels) {
+                  if (!excludedLabels.includes(label.name.toLowerCase()))
                     allLabels.add(label.name);
-                  } else {
-                    console.log(`Excluding label: ${label.name}`);
-                  }
-                });
+                }
               } catch (error) {
                 console.log(`Could not fetch issue #${issueNumber}:`, error.message);
               }
             }
-            
-            const labels = Array.from(allLabels);
-            console.log('All labels to apply:', labels);
-            
-            return JSON.stringify(labels);
+
+            return JSON.stringify([...allLabels]);
 
       - name: Apply Labels to PR
         uses: actions/github-script@v7
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
-            const labels = ${{ steps.get-labels.outputs.result }};
-            
-            if (!labels || labels.length === 0) {
+            const labels = JSON.parse('${{ steps.get-labels.outputs.result }}')
+              .filter(l => typeof l === 'string' && l.trim() !== '');
+            if (labels.length === 0) {
               console.log('No labels to apply');
               return;
             }
-            
-            try {
-              await github.rest.issues.addLabels({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                issue_number: context.payload.pull_request.number,
-                labels: labels
-              });
-              
-              console.log(`Successfully applied ${labels.length} labels to PR #${context.payload.pull_request.number}`);
-              
-              // Add a comment to the PR
-              await github.rest.issues.createComment({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                issue_number: context.payload.pull_request.number,
-                body: `🏷️ Labels automatically applied from linked issue(s): ${labels.map(l => `\`${l}\``).join(', ')}`
-              });
-            } catch (error) {
-              console.error('Error applying labels:', error.message);
-              core.setFailed(`Failed to apply labels: ${error.message}`);
-            }
+            await github.rest.issues.addLabels({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.payload.pull_request.number,
+              labels
+            });
+            console.log(`Applied labels: ${labels.join(', ')}`);