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Further mutable-default fix to template-renderer

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This commit is contained in:
Matthias 2024-04-19 07:26:35 +02:00
parent 87d50243e2
commit be1e1453da
1 changed files with 4 additions and 2 deletions
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6
freqtrade/util/template_renderer.py
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@ -3,7 +3,7 @@ Jinja2 rendering utils, used to generate new strategy and configurations.
"""
from typing import Dict
from typing import Dict, Optional
def render_template(templatefile: str, arguments: Dict) -> str:
@ -19,11 +19,13 @@ def render_template(templatefile: str, arguments: Dict) -> str:
def render_template_with_fallback(templatefile: str, templatefallbackfile: str,
arguments: dict = {}) -> str:
arguments: Optional[Dict] = None) -> str:
"""
Use templatefile if possible, otherwise fall back to templatefallbackfile
"""
from jinja2.exceptions import TemplateNotFound
if arguments is None:
arguments = {}
try:
return render_template(templatefile, arguments)
except TemplateNotFound: