Backtesting: Add the Interval required when data is missing

Change the message: "No data for pair ETH/BTC, use --refresh-pairs-cached to download the data" for: "No data for pair: "ETH/BTC", Interval: 5m. Use --refresh-pairs-cached to download the data" The message structure is unified with the download message: "Download the pair: "ETH/BTC", Interval: 5m"
Elektra58 · Jun 2, 2018 · 127cf5d · 127cf5d
1 parent 5e99df1
commit 127cf5d
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/freqtrade/optimize/__init__.py b/freqtrade/optimize/__init__.py
@@ -104,8 +104,10 @@ def load_data(datadir: str,
             result[pair] = pairdata
         else:
             logger.warning(
-                'No data for pair %s, use --refresh-pairs-cached to download the data',
-                pair
+                'No data for pair: "%s", Interval: %s. '
+                'Use --refresh-pairs-cached to download the data',
+                pair,
+                ticker_interval
             )
 
     return result

diff --git a/freqtrade/tests/optimize/test_optimize.py b/freqtrade/tests/optimize/test_optimize.py
@@ -105,7 +105,8 @@ def test_load_data_with_new_pair_1min(ticker_history, mocker, caplog) -> None:
                        refresh_pairs=False,
                        pairs=['MEME/BTC'])
     assert os.path.isfile(file) is False
-    assert log_has('No data for pair MEME/BTC, use --refresh-pairs-cached to download the data',
+    assert log_has('No data for pair: "MEME/BTC", Interval: 1m. '
+                   'Use --refresh-pairs-cached to download the data',
                    caplog.record_tuples)
 
     # download a new pair if refresh_pairs is set