bd2019us created UNOMI-224:
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Summary: 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
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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