From 3c9e4b66793620214036da33dc004814db37b3db Mon Sep 17 00:00:00 2001
From: ced <>
Date: Mon, 16 Apr 2007 11:40:07 +0000
Subject: [PATCH] BASE: add logger for print instance workflow

bzr revid: ced-267a6d7516e78c8e64be1a370bbf00a452e8b610
---
 bin/addons/base/ir/workflow/print_instance.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/bin/addons/base/ir/workflow/print_instance.py b/bin/addons/base/ir/workflow/print_instance.py
index 58f719f804c..7e6c78aa10b 100644
--- a/bin/addons/base/ir/workflow/print_instance.py
+++ b/bin/addons/base/ir/workflow/print_instance.py
@@ -113,11 +113,11 @@ def graph_instance_get(cr, graph, inst_id, nested=False):
 
 class report_graph_instance(object):
 	def __init__(self, cr, uid, ids, data):
+		logger = netsvc.Logger()
 		try:
 			import pydot
 		except Exception,e:
-			print 'Import Error for pydot, you will not be able to render workflows'
-			print 'Consider Installing PyDot or dependencies: http://dkbza.org/pydot.html'
+			logger.notifyChannel('workflow', netsvc.LOG_WARNING, 'Import Error for pydot, you will not be able to render workflows\nConsider Installing PyDot or dependencies: http://dkbza.org/pydot.html')
 			raise e
 		self.done = False
 
@@ -135,7 +135,10 @@ class report_graph_instance(object):
 			graph.set('rankdir', 'LR')
 			graph_instance_get(cr, graph, inst_id, data.get('nested', False))
 			ps_string = graph.create_ps(prog='dot')
-		except:
+		except Exception, e:
+			import traceback, sys
+			tb_s = reduce(lambda x, y: x+y, traceback.format_exception(sys.exc_type, sys.exc_value, sys.exc_traceback))
+			logger.notifyChannel('workflow', netsvc.LOG_ERROR, 'Exception in call: ' + tb_s)
 			# string is in PS, like the success message would have been
 			ps_string = '''%PS-Adobe-3.0
 /inch {72 mul} def