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jasonacox / TM1637TinyDisplay

Arduino library to display numbers and text on a 4 and 6 digit 7-segment TM1637 display modules.
GNU Lesser General Public License v3.0
69 stars 19 forks source link

comparison between signed and unsigned integer expressions warning #5

Closed nerdralph closed 3 years ago

nerdralph commented 3 years ago

https://github.com/jasonacox/TM1637TinyDisplay/blob/master/TM1637TinyDisplay.cpp#L380

strlen() returns size_t, so x should be size_t, not int.

jasonacox commented 3 years ago

Merged - thanks for the PR!