testing

2022-02-05 12:53:08 -05:00 · 2022-02-05 12:53:08 -05:00 · 38674ba7f5
commit 38674ba7f5
parent 5d728bcfe6
1 changed files with 8 additions and 2 deletions
--- a/lib/display.py
+++ b/lib/display.py
@ -1,3 +1,9 @@
+import tm1637
+import logging
+
+log = logging.getLogger(__name__)
+
+
 class TM1637(object):
    def __init__(self,
                 clk_pin,
@ -10,8 +16,8 @@ class TM1637(object):
            import tm1637
            self.tm = tm1637.TM1637(clk=clk_pin,
                                    dio=dat_pin)
-        except ImportError:
-            print('import failure')
+        except ImportError as e:
+            log.warning('import failure: \n%s' % e)

    def temp(self,
             t):