Fix crash when tap on empty UITextView

Uncodin / bypass

Skip the HTML, Bypass takes markdown and renders it directly on Android and iOS.

http://uncodin.github.com/bypass/

Apache License 2.0

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Fix crash when tap on empty UITextView #119

Closed vinhnx closed 11 years ago

vinhnx commented 11 years ago

Well, in this case, I think we should have to check UITextView is not empty at first. Otherwise, this will causes an exception: 'NSRangeException', reason: 'NSRLEArray objectAtIndex:effectiveRange:: Out of bounds'

heydamianc commented 11 years ago

Thanks!