From e0860bcfb3b3d3d71ebf11294729bd79091e1c69 Mon Sep 17 00:00:00 2001
From: Matthew Honnibal <honnibal+gh@gmail.com>
Date: Fri, 29 Jun 2018 13:56:29 +0200
Subject: [PATCH] Fix bug when docs are empty

---
 spacy/pipeline.pyx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spacy/pipeline.pyx b/spacy/pipeline.pyx
index d43e6990c..ed4e4c066 100644
--- a/spacy/pipeline.pyx
+++ b/spacy/pipeline.pyx
@@ -449,7 +449,7 @@ class Tagger(Pipe):
     def predict(self, docs):
         if not any(len(doc) for doc in docs):
             # Handle case where there are no tokens in any docs.
-            return [self.model.ops.allocate((0, self.model.nO) for doc in docs]
+            return [self.model.ops.allocate((0, self.model.nO)) for doc in docs]
         tokvecs = self.model.tok2vec(docs)
         scores = self.model.softmax(tokvecs)
         guesses = []