test: Add test for get_conversion_rate

2025-12-14 11:51:19 +00:00 · 2024-12-08 16:40:56 +01:00
parent 2ff0abc6e7
commit d898c80e65
2 changed files with 48 additions and 1 deletions
--- a/freqtrade/exchange/exchange.py
+++ b/freqtrade/exchange/exchange.py
@@ -1867,7 +1867,11 @@ class Exchange:
        if coin == currency:
            return 1.0
        tickers = self.get_tickers(cached=True)
-        pair = self.get_valid_pair_combination(coin, currency)
+        try:
+            pair = self.get_valid_pair_combination(coin, currency)
+        except ValueError:
+            return None
+
        ticker: Ticker | None = tickers.get(pair, None)
        if not ticker:
            tickers_other: Tickers = self.get_tickers(