From 76f25212d1eef99c360b0a50cd5b88c117acf278 Mon Sep 17 00:00:00 2001
From: Loic Dachary <loic@dachary.org>
Date: Tue, 3 Apr 2018 00:05:03 +0200
Subject: [PATCH] get_parse needs to explore subclasses recusively
---
src/parser_factory.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/parser_factory.py b/src/parser_factory.py
index 7fd42d7..770f17c 100644
--- a/src/parser_factory.py
+++ b/src/parser_factory.py
@@ -18,7 +18,10 @@ for module_loader, name, ispkg in pkgutil.walk_packages('.src'):
def get_parser(filename: str) -> (T, str):
mtype, _ = mimetypes.guess_type(filename)
- for c in abstract.AbstractParser.__subclasses__():
+ def get_subclasses(cls):
+ return cls.__subclasses__() + \
+ [g for s in cls.__subclasses__() for g in get_subclasses(s)]
+ for c in get_subclasses(abstract.AbstractParser):
if mtype in c.mimetypes:
return c(filename), mtype
return None, mtype
--
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