Load error message when there was no error

[Robert Leach]

USE CASE: WHAT DO YOU WANT TO DO?

Cancel the open file dialog and return to analyzing data.

STEPS TO REPRODUCE AN ISSUE (OR TRIGGER A NEW FEATURE)

1. Select File->Open...
2. Click "Cancel"

CURRENT BEHAVIOR

A warning dialog comes up saying that data could not be loaded

EXPECTED BEHAVIOR

No warning occurs.

DEVELOPERS ONLY SECTION SUGGESTED CHANGE (Pseudocode optional)

Capture a cancel event and do not issue a warning in that case.

FILES AFFECTED (where the changes will be implemented) - developers only

LEVEL OF EFFORT - developers only

minor

COMMENTS

[Christopher Keil]

Removed load-file chooser warning pop up

When no file was selected in the JFileChooser for opening a file, a pop up would occur with a warning. This is an unnecessary pop up, so it was removed.

Resolves: #294

See also: -

→ <<cset e55331772e93>>

[Robert Leach]

Removing milestone: Import/export data (automated comment)