fix(shrinkwrap): don't fail when shrinkwrap misses a resolution

pnpm · Feb 13, 2017 · a73ae78 · a73ae78
1 parent f763d6a
commit a73ae78
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/fs/shrinkwrap.ts b/src/fs/shrinkwrap.ts
@@ -90,6 +90,10 @@ function copyDependencyTree (shr: Shrinkwrap): ResolvedPackages {
   while (pkgIds.length) {
     let nextPkgIds: string[] = []
     for (let pkgId of pkgIds) {
+      if (!shr.packages[pkgId]) {
+        logger.warn(`Cannot find resolution of ${pkgId} in shrinkwrap file`)
+        continue
+      }
       resolvedPackages[pkgId] = shr.packages[pkgId]
       const newDependencies = values(shr.packages[pkgId].dependencies || {})
         .filter((newPkgId: string) => !resolvedPackages[newPkgId] && pkgIds.indexOf(newPkgId) === -1)