Check if formula has length 0

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When trying to translate an empty string (length = 0) the UnicodeTranslator.toAscii(String code) method throws java.lang.IllegalArgumentException: size <= 0

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Sebastian Krings May 28, 2014 at 1:48 PM

empty formulas now return empty strings as unicode / ascii translations

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Created May 28, 2014 at 1:47 PM
Updated May 28, 2014 at 1:49 PM
Resolved May 28, 2014 at 1:49 PM