Bug fix when selecting a different result

It was not making a query to the db when showing a different row. Thats fixed now.

Author: Francisco Arrieta

odmtools/odmdata/memory_database.py

@@ -44,18 +44,14 @@ def __init__(self, taskserver=None):
         #self.annotation_list = pd.DataFrame() columns =['ResultID', 'ValueDateTime', 'ValueID', 'AnnotationID')
         #send in engine
 
-
     def reset_edit(self):
         sm = ServiceManager()
         self.mem_service = sm.get_series_service(conn_string="sqlite:///:memory:")
         setSchema(self.mem_service._session_factory.engine)
 
-
     def set_series_service(self, service):
         self.series_service = service
 
-
-
     ##############
     # DB Queries
     ##############
@@ -78,14 +74,10 @@ def getDataValuesDF(self):
         logging.debug("done updating memory dataframe")
         return self.df
 
-    def get_annotations(self, query_db_again=False):
-        # self.mem_service._session.commit()
-        # setSchema(self.mem_service._session_factory.engine)
-        if self.results_annotations is None or query_db_again:
-            result_id = self.df.resultid[0]
-            annotation = self.series_service.get_annotations_by_result(resultid=result_id)
-            self.results_annotations = annotation
-
+    def get_annotations(self):
+        result_id = self.df.resultid[0]
+        annotation = self.series_service.get_annotations_by_result(resultid=result_id)
+        self.results_annotations = annotation
         return self.results_annotations
 
     def getDataValues(self):