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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2020/04/19 23:51:30 UTC

[GitHub] [airflow] mik-laj opened a new pull request #8463: Clearer error messages when the configuration is incorrect

mik-laj opened a new pull request #8463:
URL: https://github.com/apache/airflow/pull/8463


   When we import objects specified in the configuration file, the operation may fail. We should say which configuration option the user should check.
   
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[GitHub] [airflow] mik-laj commented on pull request #8463: User-friendly error messages when the configuration is incorrect

Posted by GitBox <gi...@apache.org>.
mik-laj commented on pull request #8463:
URL: https://github.com/apache/airflow/pull/8463#issuecomment-619659464


   @potiuk Can I ask for review again? I updated more options.


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[GitHub] [airflow] potiuk commented on a change in pull request #8463: Clearer error messages when the configuration is incorrect

Posted by GitBox <gi...@apache.org>.
potiuk commented on a change in pull request #8463:
URL: https://github.com/apache/airflow/pull/8463#discussion_r411020602



##########
File path: airflow/configuration.py
##########
@@ -304,6 +305,27 @@ def getint(self, section, key, **kwargs):
     def getfloat(self, section, key, **kwargs):
         return float(self.get(section, key, **kwargs))
 
+    def getimport(self, section, key, **kwargs):
+        """
+        Reads options, imports the full qualified name, and returns the object.
+
+        In case of failure, it throws an exception a clear message with the key aad the section names

Review comment:
       ```suggestion
           In case of failure, it throws an exception a clear message with the key and the section names
   ```




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