correctly report import errors

import_csv.py

@@ -22,5 +22,5 @@
 
 _logger = logging.getLogger(__name__)
 
-__version__ = '1.0.0'
+__version__ = '1.0.1'
 __date__ = '2019-07-29'
@@ -26,5 +26,5 @@
 __date__ = '2019-07-29'
-__updated__ = '2019-07-31'
+__updated__ = '2019-08-01'
 
 
 def import_csv(
@@ -111,8 +111,19 @@
         fields = import_obj.parse_preview(import_dlg_id, import_options)[
             "headers"]
         # Got fields; now run the import.
-        import_obj.do(import_dlg_id, fields, import_options)
-        _logger.info('[ OK ] Importing - %s in model %s', csv_file, model)
+        errors = list()
+        results = import_obj.do(import_dlg_id, fields, import_options)
+        for result in results:
+            if result['type'] == 'error':
+                errors.append(result['message'])
+        if errors:
+            _logger.fatal(
+                'Error while importing - %s in model %s:', csv_file, model)
+            for error in errors:
+                _logger.warning(' - %s', error)
+            return 1
+        else:
+            _logger.info('Imported - %s in model %s', csv_file, model)
 
     if update_parameter:
         _logger.debug("Setting import_csv parameter")
@@ -214,7 +225,7 @@
         level = logging.DEBUG
     logging.basicConfig(
         level=level,
-        format='%(asctime)s %(levelname)s [%(lineno)-3d]: %(message)s',
+        format='%(asctime)s %(levelname)8s [%(lineno)3d]: %(message)s',
     )
 
     model_filenames = list()