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statistics: Improve Python3 compatibility 

Reported by @vladimir-poleh .

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2021-12-15 11:27:08 -05:00
parent 0f3d68613d
commit 62cfc2527f
1 changed files with 1 additions and 1 deletions
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2
klippy/extras/statistics.py
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@ -13,7 +13,7 @@ class PrinterSysStats:
self.last_mem_avail = 0 self.last_mem_avail = 0
self.mem_file = None self.mem_file = None
try: try:
self.mem_file = open("/proc/meminfo", "rb") self.mem_file = open("/proc/meminfo", "r")
except: except:
pass pass
printer.register_event_handler("klippy:disconnect", self._disconnect) printer.register_event_handler("klippy:disconnect", self._disconnect)