DecimalFormat should fail gracefully with empty string currency
Description
The ICU DecimalFormat setCurrency docs says:
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* @param theCurrency a 3-letter ISO code indicating new currency
* to use. It need not be null-terminated. May be the empty
* string or NULL to indicate no currency.However, my code in ICU 62 was written erroneously assuming that the string is always either nullptr or a valid 3-character code. A test case came up in which a user was calling the API with the empty string, causing a hard-to-debug test failure that didn't always reproduce.
The fix is simple, and I will commit it to this ticket in a few minutes.
Environment
Status
Assignee
Shane Carr
Reporter
Shane Carr
Labels
Reviewer
Markus Scherer
tracCreated
Jun 23, 2018, 2:00 AM
tracOwner
shane
tracProject
ICU4C
tracReporter
shane
tracReviewer
andy
tracStatus
reviewing
Components
Fix versions
Priority
major