From f496712c04267353ad100f7263df89d9827d0ba3 Mon Sep 17 00:00:00 2001
From: Tanaes <jonsan@gmail.com>
Date: Sat, 8 Jan 2022 22:15:01 -0500
Subject: [PATCH] fixed errors

---
 config.py          | 12 ++++++------
 lib/display.py     | 43 +++++++++++++++++++++++--------------------
 lib/ovenWatcher.py | 19 +++++++++----------
 3 files changed, 38 insertions(+), 36 deletions(-)

diff --git a/config.py b/config.py
index 3126e32..0dda021 100644
--- a/config.py
+++ b/config.py
@@ -44,13 +44,13 @@ gpio_fan = 22 # pin 15
 
 ## Display outputs
 
-time_disp = {'type': 'TMC1637',
-             'pins': {'clock': 16, # pin 36
-                      'data': 26}} # pin 37
+temp_disp = {'type': 'TMC1637',
+             'pins': {'clock': 16,
+                      'data': 26}} # pin 36, pin 37
 
 time_disp = {'type': 'TMC1637',
-             'pins': {'clock': 20, # pin 38
-                      'data': 21}} # pin 40
+             'pins': {'clock': 20,
+                      'data': 21}}  # pin 38, pin 40
 
 gpio_dotstar_clk = 19 # pin 35
 gpio_dotstar_dat = 13 # pin 33
@@ -67,7 +67,7 @@ max31855 = 0
 max31856 = 1
 # see lib/max31856.py for other thermocouple_type, only applies to max31856
 # uncomment this if using MAX-31856
-thermocouple_type = MAX31856.MAX31856_K_TYPE
+# thermocouple_type = MAX31856.MAX31856_K_TYPE
 
 ### Thermocouple Connection (using bitbang interfaces)
 gpio_sensor_cs = 8  # pin 24
diff --git a/lib/display.py b/lib/display.py
index e4e00ae..5f6d498 100644
--- a/lib/display.py
+++ b/lib/display.py
@@ -1,27 +1,30 @@
 class TM1637(object):
-	def __init__(self,
-		         clk_pin,
-		         dat_pin):
+    def __init__(self,
+                 clk_pin,
+                 dat_pin):
 
-		self.clk_pin = clock_pin
-		self.dat_pin = dat_pin
+        self.clk_pin = clock_pin
+        self.dat_pin = dat_pin
 
-		try:
-			import tm1637
-   			self.tm = tm1637.TM1637(clk=clk_pin,
-   								    dio=dat_pin)
-   	def temp(self,
-   		     t):
-   		self.tm.number(t)
+        try:
+            import tm1637
+            self.tm = tm1637.TM1637(clk=clk_pin,
+                                    dio=dat_pin)
+        except ImportError:
+            print('import failure')
 
-   	def time(self,
-   		     h,
-   		     m):
-   	    self.tm.numbers(h, m, True)
+    def temp(self,
+             t):
+        self.tm.number(t)
 
-   	def text(self,
-   		     text):
-   		self.tm.show(text[0:4])
+    def time(self,
+             h,
+             m):
+        self.tm.numbers(h, m, True)
+
+    def text(self,
+             text):
+        self.tm.show(text[0:4])
 
     def off(self):
-    	self.tm.write([0, 0, 0, 0])
+        self.tm.write([0, 0, 0, 0])
diff --git a/lib/ovenWatcher.py b/lib/ovenWatcher.py
index 991ce16..4506cbb 100644
--- a/lib/ovenWatcher.py
+++ b/lib/ovenWatcher.py
@@ -12,7 +12,7 @@ class Display(object):
                  pins):
 
         if type == "TMC1637":
-            self.disp = TM1637(pins['clock']
+            self.disp = TM1637(pins['clock'],
                                pins['data'])
 
     def temp(self, t):
@@ -35,24 +35,23 @@ class OvenWatcher(threading.Thread):
         self.started = None
         self.recording = False
         self.observers = []
-        threading.Thread.__init__(self)
-        self.daemon = True
-        self.oven = oven
-        self.start()
-        self.time_disp = None
-        self.temp_disp = None
 
         try:
             self.time_disp = Display(config.time_disp['type'],
                                      config.time_disp['pins'])
         except NameError:
-            self.time_disp = None
+            self.time_disp = False
 
         try:
             self.temp_disp = Display(config.temp_disp['type'],
                                      config.temp_disp['pins'])
-        except NameErro:
-            self.temp_disp = None
+        except NameError:
+            self.temp_disp = False
+
+        threading.Thread.__init__(self)
+        self.daemon = True
+        self.oven = oven
+        self.start()
 
 
 # FIXME - need to save runs of schedules in near-real-time