dev/core/issues/202, check if default currency is set

[pradpnayak]

Overview

This is something i noticed on drupal7, CiviCRM 5.2.1 fresh install where i don't have default currency set under(Settings - Localization). The currency field on New Contribution and elsewhere shows an empty option

Before

After

Technical Details

Added condition to check if default currency is set or not

[civibot]

(Standard links)

• If this is your first pull-request for CiviCRM, please browse CONTRIBUTING.md for information about the development and testing processes.
• If you are reviewing this pull-request, you may wish to consult the test sites and the Review Standards (long template, short template).

[eileenmcnaughton]

@mattwire FYI - this is a minor regression introduced in 5.0 by this commit b740ee4

I only do regression analysis on things that worked in 5.0 and then regressed so I won't do it here but to be honest I think this one might just be 'one of those things'

@pradpnayak thank you very much for picking this up and fixed it. I had noticed it (but only last week) but had not dug in and I completely agree with your fix.