[kibble-scanners] branch master updated: ensure that azure returns a valid response

[hu...@apache.org]

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humbedooh pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/kibble-scanners.git


The following commit(s) were added to refs/heads/master by this push:
     new a4f651b  ensure that azure returns a valid response
a4f651b is described below

commit a4f651b17878092242311625cb7c5393b3e9223e
Author: Daniel Gruno <hu...@apache.org>
AuthorDate: Thu Dec 7 10:58:15 2017 +0100

    ensure that azure returns a valid response
---
 src/plugins/utils/tone.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/utils/tone.py b/src/plugins/utils/tone.py
index 8b12614..0ba3ca9 100644
--- a/src/plugins/utils/tone.py
+++ b/src/plugins/utils/tone.py
@@ -99,7 +99,7 @@ def azureTone(KibbleBit, body):
         except:
             jsout = {} # borked sentiment analysis?
         mood = {}
-        if 'documents' in jsout:
+        if 'documents' in jsout and len(jsout['documents']) > 0:
             # This is more parred than Watson, so we'll split it into three groups: positive, neutral and negative.
             # Divide into four segments, 0->40%, 25->75% and 60->100%.
             # 0-40 promotes negative, 60-100 promotes positive, and 25-75% promotes neutral.

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