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fix: parse backtest end date from period string with trailing paren

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Period format is "H4 (2024.12.25 - 2026.06.22)" — use regex to extract
the date before the closing paren instead of split+strip which fails on
the trailing ")".
This commit is contained in:
ZhijuCen
2026-06-25 03:12:48 +08:00
parent e0d7c3ca54
commit 99fa0477ab
1 changed files with 5 additions and 4 deletions
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skills/mql5/scripts/parse_tester_report.py
+5 -4
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@@ -569,13 +569,14 @@ def analyze_report(report: Report) -> dict:
if not trades: if not trades:
return {"error": "No trades found", "trades": []} return {"error": "No trades found", "trades": []}
# Parse backtest end date from period string (e.g. "2024.01.01 - 2025.06.22") # Parse backtest end date from period string (e.g. "H4 (2024.01.01 - 2025.06.22)")
bt_end = None bt_end = None
period = report.settings.period period = report.settings.period
if " - " in period: m = re.search(r"(\d{4}\.\d{2}\.\d{2})\s*\)\s*$", period)
if m:
try: try:
bt_end = datetime.strptime(period.split(" - ")[1].strip(), "%Y.%m.%d") bt_end = datetime.strptime(m.group(1), "%Y.%m.%d")
except (ValueError, IndexError): except ValueError:
pass pass
# Per-trade risk check # Per-trade risk check