Merge branch 'use-generic-variables' of git://github.com/cipy/enviroplus-python into...

[EVA-2020-02-2.git] / examples / all-in-one.py

diff --git a/examples/all-in-one.py b/examples/all-in-one.py
index 87840901fd5efd3610d2aecbb943ed6c27432d41..85a9a155ce8e7c12860f64c3e394cc0bfabe056b 100755 (executable)
--- a/examples/all-in-one.py
+++ b/examples/all-in-one.py
@@ -8,7 +8,7 @@ import ST7735
 import ltr559
 
 from bme280 import BME280
 import ltr559
 
 from bme280 import BME280

-from pms5003 import PMS5003
+from pms5003 import PMS5003, ReadTimeoutError as pmsReadTimeoutError

 from enviroplus import gas
 from subprocess import PIPE, Popen
 from PIL import Image
 from enviroplus import gas
 from subprocess import PIPE, Popen
 from PIL import Image


@@ -193,7 +193,7 @@ try:
             unit = "ug/m3"
             try:
                 data = pms5003.read()
             unit = "ug/m3"
             try:
                 data = pms5003.read()

-            except pms5003.ReadTimeoutError:
+            except pmsReadTimeoutError:

                 pass
             else:
                 data = data.pm_ug_per_m3(1.0)
                 pass
             else:
                 data = data.pm_ug_per_m3(1.0)


@@ -202,16 +202,24 @@ try:
         if mode == 8:
             # variable = "pm25"
             unit = "ug/m3"
         if mode == 8:
             # variable = "pm25"
             unit = "ug/m3"

-            data = pms5003.read()
-            data = data.pm_ug_per_m3(2.5)
-            display_text(variables[mode], data, unit)
+            try:
+                data = pms5003.read()
+            except pmsReadTimeoutError:
+                pass
+            else:
+                data = data.pm_ug_per_m3(2.5)
+                display_text(variables[mode], data, unit)

 
         if mode == 9:
             # variable = "pm10"
             unit = "ug/m3"
 
         if mode == 9:
             # variable = "pm10"
             unit = "ug/m3"

-            data = pms5003.read()
-            data = data.pm_ug_per_m3(10)
-            display_text(variables[mode], data, unit)
+            try:
+                data = pms5003.read()
+            except pmsReadTimeoutError:
+                pass
+            else:
+                data = data.pm_ug_per_m3(10)
+                display_text(variables[mode], data, unit)

 
 # Exit cleanly
 except KeyboardInterrupt:
 
 # Exit cleanly
 except KeyboardInterrupt: