nojhan/liquidprompt — pull request #308 by l-vincent-l (2014-07-13 21:07:26+00:00)
Title: Handle neagative temperature in _lp_acpi_temp

ACPI returns negative temperature when a card is not active :
Thermal 0: ok, -267.8 degrees C
The previous regexp was not catching it, so there was an error in the bash.