placer.check() call corrected

api/upload.py

@@ -84,6 +84,8 @@ def process_upload(request, strategy, container_type=None, id_=None, origin=None
 
     placer_class = strategy.value
     placer = placer_class(container_type, container, id_, metadata, timestamp, origin, context)
+    placer.check()
+
     # Browsers, when sending a multipart upload, will send files with field name "file" (if sinuglar)
     # or "file1", "file2", etc (if multiple). Following this convention is probably a good idea.
     # Here, we accept any
@@ -94,7 +96,6 @@ def process_upload(request, strategy, container_type=None, id_=None, origin=None
     # Ref docs from placer.TargetedPlacer for details.
     if strategy == Strategy.targeted and len(file_fields) > 1:
         raise FileFormException("Targeted uploads can only send one file")
-    placer.check()