ddtabase caller bugfix

database_caller.py

@@ -66,10 +66,11 @@ def updateStocks(api_key):
         response = requests.get(url)
         data = response.json()
         print(response)
-        print(data)
+        print(dir(response))
+        print(len(data))
             
         stock_info = {}
-        
+        if len(data) > 0:
             for stock in data:
                 stock_info[stock['symbol']] = {'current': stock['price'], 'change': stock['change_since'], 'percent_change':stock['percent']}
             
@@ -122,7 +123,8 @@ def updateCrypto(api_key):
     
         
         coin_info = {}
-        for i,d in enumerate(data): #TODO get base from the server 
+        if len(data) > 0:
+            for i,d in enumerate(data): 
                 
                 symbol = d['symbol']
                 base = d['currency']
@@ -174,7 +176,7 @@ def updateForex(api_key):
         data = response.json()
         
       
-        
+        if len(data) > 0:
             print(data)
             c_dict = {}
             
@@ -225,7 +227,7 @@ def updateNews(api_key):
         response = requests.get(url)
         data = response.json()
         print(data)
-     
+        if len(data) > 0:
             max_headlines = int(all_settings['num_headlines'])
             #load user settings
             headlines = data[:max_headlines]

server.py

@@ -21,15 +21,21 @@ from subprocess import Popen, PIPE
 import numpy as np
 import copy
 import urllib.request
+import sys
 #stock_ticker = StockTicker()
 #print('API CALLER NOT STARTED')
 
 #open('log.txt', 'w').close() #wipe logs 
 
-os.system("sudo ./check_update.sh")
+
 #api_caller = pexpect.spawn("sudo -E taskset -c 3 python3 api_caller.py")
 api_caller = pexpect.spawn("sudo -E taskset -c 3 python3 database_caller.py")
-api_caller.sendline('A')
+time.sleep(3)
+api_caller.sendline('s')
+#api_caller.sendline('A')
+sys.exit()
+os.system("sudo ./check_update.sh")
+
 displaying_screensaver = False
 uploading = False
 screensaver_p = None