Oops - introduced an error in the last release

timothyarmes · Jan 29, 2021 · 4e2c392 · 4e2c392
1 parent c0fe9b5
commit 4e2c392
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "apongo",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "description": "Create Mongo aggregation pipelines with recursive joins for Apollo queries.",
   "main": "index.js",
   "keywords": [

diff --git a/src/create-pipeline.js b/src/create-pipeline.js
@@ -74,10 +74,11 @@ function fillPipeline(fields, pipeline, context, path = '') {
     }
 
     const fieldsByTypeNameKeys = Object.keys(field.fieldsByTypeName);
-    if (fieldsByTypeNameKeys.length === 0) return;
-    if (fieldsByTypeNameKeys.length > 1) throw new ApolloError(`Unable to handle join return type with multiple types (${fieldsByTypeNameKeys.join(', ')})`);
-    const subFields = field.fieldsByTypeName[fieldsByTypeNameKeys[0]];
-    fillPipeline(subFields, pipeline, context, `${path}${alias}.`);
+    if (fieldsByTypeNameKeys.length > 0) {
+      if (fieldsByTypeNameKeys.length > 1) throw new ApolloError(`Unable to handle join return type with multiple types (${fieldsByTypeNameKeys.join(', ')})`);
+      const subFields = field.fieldsByTypeName[fieldsByTypeNameKeys[0]];
+      fillPipeline(subFields, pipeline, context, `${path}${alias}.`);
+    }
 
     // If the parent didn't exist at all before compose or expr was called then we'll end up with an empty object.
     // If that's the case then we remove it.