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get found value from request #596

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get found value from request #596

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601a579
get found from request context
sumandari Dec 19, 2024
08f32c3
add after_request with condition
sumandari Jan 2, 2025
67f5bd1
fixed "g" to use getattr instead
sumandari Jan 2, 2025
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9 changes: 6 additions & 3 deletions src/flask_caching/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@

from flask import current_app
from flask import Flask
from flask import g
from flask import request
from flask import Response
from flask import url_for
Expand Down Expand Up @@ -414,13 +415,15 @@ def decorated_function(*args, **kwargs):
if found and self.app.debug:
logger.info(f"Cache used for key: {cache_key}")
if response_hit_indication:
g.flask_caching_hit_cache = found

def apply_caching(response):
if found:
response.headers["hit_cache"] = found
if g.get("flask_caching_hit_cache"):
response.headers["hit_cache"] = g.flask_caching_hit_cache
return response

self.app.after_request_funcs[None].append(apply_caching)
if "apply_caching" not in self.app.after_request_funcs[None]:
self.app.after_request_funcs[None].append(apply_caching)

if not found:
rv = self._call_fn(f, *args, **kwargs)
Expand Down
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