- Auto-create the cache dir if it doesn't exist

- template_directories defaults to '.'
- Bugfix in xsltproc shell argument order
- Add cache dir to .bzrignore, plus Mac .DS_Store file

.bzrignore

@@ -1 +1,3 @@
 *.tmplc
+.DS_Store
+cache

planet/config.py

@@ -69,8 +69,8 @@ def __init__():
         planet_predefined_options.append(name)
 
     # define a list planet-level variable
-    def define_planet_list(name):
-        setattr(config, name, lambda : expand(get(None,name,'')))
+    def define_planet_list(name, default=''):
+        setattr(config, name, lambda : expand(get(None,name,default)))
         planet_predefined_options.append(name)
 
     # define a string template-level variable
@@ -100,7 +100,7 @@ def __init__():
 
     define_planet_list('template_files')
     define_planet_list('bill_of_materials')
-    define_planet_list('template_directories')
+    define_planet_list('template_directories', '.')
     define_planet_list('filter_directories')
 
     # template options

planet/shell/xslt.py

@@ -55,7 +55,7 @@ def run(script, doc, output_file=None, options={}):
            cmdopts += ['--stringparam', key, quote(value, apos=r"\'")]
 
         os.system('xsltproc %s %s %s > %s' %
-            (script, ' '.join(cmdopts), docfile, output_file))
+            (' '.join(cmdopts), script, docfile, output_file))
         os.unlink(docfile)
     else:
         import sys

planet/spider.py

@@ -115,6 +115,8 @@ def spiderFeed(feed):
 
     # read cached feed info
     sources = config.cache_sources_directory()
+    if not os.path.exists(sources):
+        os.makedirs(sources, 0700)
     feed_source = filename(sources, feed)
     feed_info = feedparser.parse(feed_source)
     if feed_info.feed.get('planet_http_status',None) == '410': return