From 5db21416142bf18580023814954544e1b140f275 Mon Sep 17 00:00:00 2001
From: Shawn Davis <shawn@ptltd.co>
Date: Tue, 26 Jan 2021 12:10:43 -0500
Subject: [PATCH] Modified command filtering to always allow empty command
 environments and updated ItemizedCommand to include empty envrionments and
 tags attributes by default.

---
 VERSION.txt                          | 2 +-
 scripttease/library/commands/base.py | 5 +++++
 scripttease/parsers/utils.py         | 2 +-
 scripttease/version.py               | 6 +++---
 4 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/VERSION.txt b/VERSION.txt
index 23863d3..295ec49 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-6.8.1
\ No newline at end of file
+6.8.2
\ No newline at end of file
diff --git a/scripttease/library/commands/base.py b/scripttease/library/commands/base.py
index 5af1c4f..0abb978 100644
--- a/scripttease/library/commands/base.py
+++ b/scripttease/library/commands/base.py
@@ -198,6 +198,11 @@ class ItemizedCommand(object):
         self.kwargs = kwargs
         self.name = name
 
+        # Set defaults for when ItemizedCommand is referenced directly before individual commands are instantiated. For
+        # example, when command filtering occurs.
+        self.kwargs.setdefault("environments", list())
+        self.kwargs.setdefault("tags", list())
+
     def __getattr__(self, item):
         return self.kwargs.get(item)
 
diff --git a/scripttease/parsers/utils.py b/scripttease/parsers/utils.py
index 678365f..a967a30 100644
--- a/scripttease/parsers/utils.py
+++ b/scripttease/parsers/utils.py
@@ -38,7 +38,7 @@ def filter_commands(commands, environments=None, tags=None):
     """
     filtered = list()
     for command in commands:
-        if environments is not None:
+        if environments is not None and len(command.environments) > 0:
             if not any_list_item(environments, command.environments):
                 continue
         
diff --git a/scripttease/version.py b/scripttease/version.py
index 771da44..e8a2fdc 100644
--- a/scripttease/version.py
+++ b/scripttease/version.py
@@ -1,5 +1,5 @@
-DATE = "2021-01-01"
-VERSION = "6.8.1"
+DATE = "2021-01-26"
+VERSION = "6.8.2"
 MAJOR = 6
 MINOR = 8
-PATCH = 1
+PATCH = 2