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https://issues.apache.org/jira/browse/UNOMI-224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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bd2019us updated UNOMI-224:
---------------------------
    Labels: pull-request-available  (was: )

> JSONObject.getString() may cause exception, optString() should be used.
> -----------------------------------------------------------------------
>
>                 Key: UNOMI-224
>                 URL: https://issues.apache.org/jira/browse/UNOMI-224
>             Project: Apache Unomi
>          Issue Type: Bug
>            Reporter: bd2019us
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Location : 
> tools/shell-commands/src/main/java/org/apache/unomi/shell/migration/impl/MigrationTo121.java:104,106,116
> The method JSONObject.getString(key) may throw JSONException when the key 
> does not exist, which will crash the program. To ensure safety, the 
> JSONObject.optString(key) should be used, which will return a default value 
> ("") when the key does not exist and avoid program to crash.



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