From 5df6a4c3bb4b65ff9f12a34de9e2174baf1bbfe4 Mon Sep 17 00:00:00 2001
From: Jake Waksbaum <jake.waksbaum@gmail.com>
Date: Wed, 21 Sep 2016 02:15:48 -0400
Subject: [PATCH] Fix #101

Add an extra open and closing parenthesis token to `taskfilter_args`
to ensure that default filtering conditions are ANDed to the entire
user provided filter.
---
 taskwiki/viewport.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/taskwiki/viewport.py b/taskwiki/viewport.py
index 99893f5..1423f20 100644
--- a/taskwiki/viewport.py
+++ b/taskwiki/viewport.py
@@ -73,7 +73,9 @@ class ViewPort(object):
 
         # Get the initial version of the taskfilter args
         taskfilter_args = list(constants.DEFAULT_VIEWPORT_VIRTUAL_TAGS)
+        taskfilter_args += "("
         taskfilter_args += util.tw_modstring_to_args(filterstring)
+        taskfilter_args += ")"
 
         # Process syntactic sugar: Context expansion
         detected_contexts = []