fix(core): nx should not break if packages were not installed (#18687)

(cherry picked from commit 20acfbe)
nrwl · Aug 18, 2023 · 95099ae · 95099ae
1 parent 1857e8f
commit 95099ae
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/packages/nx/src/plugins/js/index.ts b/packages/nx/src/plugins/js/index.ts
@@ -34,11 +34,15 @@ export const processProjectGraph: ProjectGraphProcessor = async (
       let parsedLockFile: ProjectGraph;
       if (lockFileNeedsReprocessing(lockHash)) {
         parsedLockFile = parseLockFile();
-        writeLastProcessedLockfileHash(lockHash, parsedLockFile);
+        if (parsedLockFile) {
+          writeLastProcessedLockfileHash(lockHash, parsedLockFile);
+        }
       } else {
         parsedLockFile = readParsedLockFile();
       }
-      builder.mergeProjectGraph(parsedLockFile);
+      if (parsedLockFile) {
+        builder.mergeProjectGraph(parsedLockFile);
+      }
     }
   }