From 68a0aaeddefdcee7bdc120423f6e5a57c757d48c Mon Sep 17 00:00:00 2001
From: Steve Nyemba <steve@the-phi.com>
Date: Sat, 6 Feb 2021 11:23:04 -0600
Subject: [PATCH] bug fix

---
 healthcareio/export/export.py | 2 +-
 setup.py                      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/healthcareio/export/export.py b/healthcareio/export/export.py
index edae913..0dd52bd 100644
--- a/healthcareio/export/export.py
+++ b/healthcareio/export/export.py
@@ -161,7 +161,7 @@ def init (**_args) :
             _name = "$"+".".join([table,field_name])
             project[field_name] = {"$ifNull":[_name,""]} #{"$cond":[{"$eq":[_name,None]},"",_name]}
         project["_id"] = 1
-        pipeline = [{"$unwind":"$"+table},{"$project":project}]
+        pipeline = [{"$match":{"procedures":{"$nin":[None,'']}}},{"$unwind":"$"+table},{"$project":project}]
         r += [{"table":table,"mongo":{"aggregate":TABLE_NAME,"cursor":{},"pipeline":pipeline,"allowDiskUse":True},"sql":create(table=table,key='claim_id',fields=fields)}]
     
     return r
diff --git a/setup.py b/setup.py
index fc5d4ba..e5b5d53 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@ import sys
 def read(fname):
     return open(os.path.join(os.path.dirname(__file__), fname)).read() 
 args = {
-    "name":"healthcareio","version":"1.5.8",
+    "name":"healthcareio","version":"1.5.9",
     "author":"Vanderbilt University Medical Center",
     "author_email":"steve.l.nyemba@vumc.org",
     "include_package_data":True,