Added reset to the get and post methods on error

Author: Melissa LeBlanc-Williams

adafruit_esp32spi/adafruit_esp32spi_wifimanager.py

@@ -43,7 +43,7 @@ def __init__(self, esp, settings, status_neopixel=None, attempts=1):
         """
         :param ESP_SPIcontrol esp: The ESP object we are using
         :param dict settings: The WiFi and Adafruit IO Settings (See examples)
-        :param int attempts: (Optional) Failed attempts before resetting the ESP32 (default=3)
+        :param int attempts: (Optional) Failed attempts before resetting the ESP32 (default=1)
         :param status_neopixel: (Optional) The neopixel pin - Usually board.NEOPIXEL (default=None)
         :type status_neopixel: Pin
         """
@@ -104,7 +104,16 @@ def get(self, url, **kw):
         if not self._esp.is_connected:
             self.connect()
         self.neo_status((100, 100, 0))
-        return_val = requests.get(url, **kw)
+        attempt_count = 0
+        while attempt_count < self.attempts:
+            try:
+                attempt_count += 1
+                return_val = requests.get(url, **kw)
+            except(ValueError, RuntimeError) as error:
+                if attempt_count >= self.attempts:
+                    attempt_count = 0
+                    self._esp.reset()
+                    print("Resetting ESP32\n", error)
         self.neo_status(0)
         return return_val