[FIX] crash if this branch is in addons path but report_xls is not available

account_financial_report_webkit_xls/__init__.py

@@ -20,5 +20,10 @@
 #
 ##############################################################################
 
-from . import wizard
-from . import report
+try:
+    from . import wizard
+    from . import report
+except ImportError:
+    import logging
+    logging.getLogger('openerp.module').warning('report_xls not available in addons path. account_financial_report_webkit_xls will not be usable')
+

account_journal_report_xls/__init__.py

@@ -20,8 +20,14 @@
 #
 ##############################################################################
 
-from . import account_journal
-from . import wizard
-from . import report
+try:
+    from . import account_journal
+    from . import wizard
+    from . import report
+except ImportError:
+    import logging
+    logging.getLogger('openerp.module').warning('report_xls not available in addons path. account_financial_report_webkit_xls will not be usable')
+
+
 
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

account_move_line_report_xls/__init__.py

@@ -20,5 +20,10 @@
 #
 ##############################################################################
 
-from . import account_move_line
-from . import report
+try:
+    from . import account_move_line
+    from . import report
+except ImportError:
+    import logging
+    logging.getLogger('openerp.module').warning('report_xls not available in addons path. account_financial_report_webkit_xls will not be usable')
+