Merge pull request #43 from caffodian/master

fix the null subject case

.gitignore

@@ -10,3 +10,52 @@ build
 .project
 .pydevproject
 .settings
+
+
+### PyCharm ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm
+
+*.iml
+
+## Directory-based project format:
+.idea/
+# if you remove the above rule, at least ignore the following:
+
+# User-specific stuff:
+# .idea/workspace.xml
+# .idea/tasks.xml
+# .idea/dictionaries
+
+# Sensitive or high-churn files:
+# .idea/dataSources.ids
+# .idea/dataSources.xml
+# .idea/sqlDataSources.xml
+# .idea/dynamic.xml
+# .idea/uiDesigner.xml
+
+# Gradle:
+# .idea/gradle.xml
+# .idea/libraries
+
+# Mongo Explorer plugin:
+# .idea/mongoSettings.xml
+
+## File-based project format:
+*.ipr
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties

questionnaire/views.py

@@ -1020,8 +1020,7 @@ def generate_run(request, questionnaire_id, subject_id=None):
 
     if subject_id is not None:
         su = get_object_or_404(Subject, pk=subject_id)
-
+    else:
-    if not su:
         su = Subject.objects.filter(givenname='Anonymous', surname='User')[0:1]
         if su:
             su = su[0]