Handle connection error

yf_stock_ticker/yf_stock_ticker.py

@@ -2,9 +2,11 @@
 """ xbar plugin
     --Use Yahoo Finance data to monitor stock indices, currencies and cryptocurrencies """
 
+import sys
 import os
 import logging
 
+import requests.exceptions
 from yahooquery import Ticker
 
 
@@ -29,7 +31,13 @@ def get_quotes(symbols):
     """ Get quotes with yahooquery """
 
     quotes = Ticker(symbols)
-    data = quotes.price
+
+    try:
+        data = quotes.price
+    except requests.exceptions.ConnectionError:
+        log.warning("Cannot get data")
+        return None
+
     for symbol in symbols:
         if not isinstance(data[symbol], dict):
             log.warning("Quote not found for symbol: %s", symbol)
@@ -102,6 +110,10 @@ def main():
     unique_symbols = SYMBOLS_TICKER + list(set(SYMBOLS_DROPDOWN) - set(SYMBOLS_TICKER))
     quotes = get_quotes(unique_symbols)
 
+    if quotes is None:
+        print("⚠️ connection failed | color=gray")
+        sys.exit(0)
+
     if len(SYMBOLS_TICKER) == 0:
         print("xbar")
     else:

yf_stock_ticker/yf_stock_ticker.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 # <xbar.title>YF Stock Ticker</xbar.title>
-# <xbar.version>v0.3-beta</xbar.version>
+# <xbar.version>v0.4-beta</xbar.version>
 # <xbar.author>Germain Masse</xbar.author>
 # <xbar.author.github>gmasse</xbar.author.github>
 # <xbar.desc>--Use Yahoo Finance data to monitor stock indices, currencies and cryptocurrencies</xbar.desc>