- It is now possible to turn on Chameleon template "debugging mode"

  for all Chameleon BFG templates by setting a BFG-related Paster
  ``.ini`` file setting named ``debug_templates``. The exceptions
  raised by Chameleon templates when a rendering fails are sometimes
  less than helpful.  ``debug_templates`` allows you to configure your
  application development environment so that exceptions generated by
  Chameleon during template compilation and execution will contain
  more helpful debugging information.  This mode is on by default in
  all new projects.

6 files changed, 12 insertions, 2 deletions

diff --git a/repoze/bfg/chameleon_text.py b/repoze/bfg/chameleon_text.py
index deb1cc43d..73457a128 100644
--- a/repoze/bfg/chameleon_text.py
+++ b/repoze/bfg/chameleon_text.py
@@ -51,11 +51,14 @@ class TextTemplateRenderer(object):
     def template(self):
         settings = get_settings()
         auto_reload = settings and settings['reload_templates']
+        debug = settings and settings['debug_templates']
         reg = get_current_registry()
         translate = None
         if reg is not None:
             translate = reg.queryUtility(IChameleonTranslate)
-        return TextTemplateFile(self.path, auto_reload=auto_reload,
+        return TextTemplateFile(self.path,
+                                auto_reload=auto_reload,
+                                debug=debug,
                                 translate=translate)
 
     def implementation(self):
diff --git a/repoze/bfg/chameleon_zpt.py b/repoze/bfg/chameleon_zpt.py
index 687a11305..bacb102bb 100644
--- a/repoze/bfg/chameleon_zpt.py
+++ b/repoze/bfg/chameleon_zpt.py
@@ -34,11 +34,14 @@ class ZPTTemplateRenderer(object):
     def template(self):
         settings = get_settings()
         auto_reload = settings and settings['reload_templates']
+        debug = settings and settings['debug_templates']
         reg = get_current_registry()
         translate = None
         if reg is not None:
             translate = reg.queryUtility(IChameleonTranslate)
-        return PageTemplateFile(self.path, auto_reload=auto_reload,
+        return PageTemplateFile(self.path,
+                                auto_reload=auto_reload,
+                                debug=debug,
                                 translate=translate)
 
     def implementation(self):
diff --git a/repoze/bfg/paster_templates/alchemy/+project+.ini_tmpl b/repoze/bfg/paster_templates/alchemy/+project+.ini_tmpl
index 29fc7e806..1fa0609e0 100644
--- a/repoze/bfg/paster_templates/alchemy/+project+.ini_tmpl
+++ b/repoze/bfg/paster_templates/alchemy/+project+.ini_tmpl
@@ -6,6 +6,7 @@ use = egg:{{project}}#app
 reload_templates = true
 debug_authorization = false
 debug_notfound = false
+debug_templates = true
 default_locale_name = en
 db_string = sqlite:///%(here)s/{{package}}.db
 db_echo = false
diff --git a/repoze/bfg/paster_templates/routesalchemy/+project+.ini_tmpl b/repoze/bfg/paster_templates/routesalchemy/+project+.ini_tmpl
index c249172d3..4f9fd0b00 100644
--- a/repoze/bfg/paster_templates/routesalchemy/+project+.ini_tmpl
+++ b/repoze/bfg/paster_templates/routesalchemy/+project+.ini_tmpl
@@ -6,6 +6,7 @@ use = egg:{{package}}#app
 reload_templates = true
 debug_authorization = false
 debug_notfound = false
+debug_templates = true
 default_locale_name = en
 db_string = sqlite:///%(here)s/{{package}}.db
 
diff --git a/repoze/bfg/paster_templates/starter/+project+.ini_tmpl b/repoze/bfg/paster_templates/starter/+project+.ini_tmpl
index 15be80cf4..9bdeec1ae 100644
--- a/repoze/bfg/paster_templates/starter/+project+.ini_tmpl
+++ b/repoze/bfg/paster_templates/starter/+project+.ini_tmpl
@@ -6,6 +6,7 @@ use = egg:{{project}}#app
 reload_templates = true
 debug_authorization = false
 debug_notfound = false
+debug_templates = true
 default_locale_name = en
 
 [server:main]
diff --git a/repoze/bfg/paster_templates/zodb/+project+.ini_tmpl b/repoze/bfg/paster_templates/zodb/+project+.ini_tmpl
index 51b4e1ab8..993cec596 100644
--- a/repoze/bfg/paster_templates/zodb/+project+.ini_tmpl
+++ b/repoze/bfg/paster_templates/zodb/+project+.ini_tmpl
@@ -6,6 +6,7 @@ use = egg:{{project}}#app
 reload_templates = true
 debug_authorization = false
 debug_notfound = false
+debug_templates = true
 default_locale_name = en
 zodb_uri = file://%(here)s/Data.fs?connection_cache_size=20000