changeset 1087:9cc51a2d3c46

bug corrected
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Wed, 31 Oct 2018 16:25:10 -0400
parents 8734742c08c0
children 0680387a89bb
files trafficintelligence/metadata.py
diffstat 1 files changed, 3 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/trafficintelligence/metadata.py	Tue Oct 16 12:46:29 2018 -0400
+++ b/trafficintelligence/metadata.py	Wed Oct 31 16:25:10 2018 -0400
@@ -341,13 +341,13 @@
 def createDatabase(filename):
     'creates a session to query the filename'
     if Path(filename).is_file():
+        print('The file '+filename+' exists')
+        return None
+    else:
         engine = create_engine('sqlite:///'+filename)
         Base.metadata.create_all(engine)
         Session = sessionmaker(bind=engine)
         return Session()
-    else:
-        print('The file '+filename+' does not exist')
-        return None
 
 def connectDatabase(filename):
     'creates a session to query the filename'