From f1d82ed859fa642d4b0f66bfa615dc32c3967f94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sun, 23 Dec 2012 22:57:12 +0100
Subject: [PATCH] Disable main_iteration on RPC query from field

RPC query from field could happen during a GTK event.

review619002
(transplanted from db149f280d6053d50dd7dd230ce744d9ae397acd)
---
 tryton/gui/window/view_form/model/field.py | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/tryton/gui/window/view_form/model/field.py b/tryton/gui/window/view_form/model/field.py
index 8ceb3fb45d..dcd4a51313 100644
--- a/tryton/gui/window/view_form/model/field.py
+++ b/tryton/gui/window/view_form/model/field.py
@@ -410,7 +410,7 @@ class M2OField(CharField):
         if not rec_name and value >= 0:
             try:
                 result = RPCExecute('model', self.attrs['relation'], 'read',
-                    value, ['rec_name'])
+                    value, ['rec_name'], main_iteration=False)
             except RPCException:
                 return False
             rec_name = result['rec_name'] or ''
@@ -637,7 +637,8 @@ class O2MField(CharField):
             if field_names:
                 try:
                     fields.update(RPCExecute('model', self.attrs['relation'],
-                            'fields_get', field_names, context=context))
+                            'fields_get', field_names,
+                            main_iteration=False, context=context))
                 except RPCException:
                     return False
 
@@ -680,7 +681,8 @@ class O2MField(CharField):
                         field_names.append(fieldname)
             try:
                 fields = RPCExecute('model', self.attrs['relation'],
-                    'fields_get', field_names, context=context)
+                    'fields_get', field_names, main_iteration=False,
+                    context=context)
             except RPCException:
                 return False
 
@@ -835,7 +837,7 @@ class ReferenceField(CharField):
             if not rec_name and ref_id >= 0:
                 try:
                     result = RPCExecute('model', ref_model, 'read', ref_id,
-                        ['rec_name'])
+                        ['rec_name'], main_iteration=False)
                 except RPCException:
                     return
                 rec_name = result['rec_name']
@@ -893,7 +895,8 @@ class BinaryField(CharField):
             context = record.context_get()
             try:
                 values = RPCExecute('model', record.model_name, 'read',
-                    record.id, [self.name], context=context)
+                    record.id, [self.name], main_iteration=False,
+                    context=context)
             except RPCException:
                 return ''
             _, filename = tempfile.mkstemp(prefix='tryton_')