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https://github.com/LonamiWebs/Telethon.git
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Close sqlite's cursor after usage
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parent
4da50ba3a0
commit
313bead615
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@ -280,14 +280,18 @@ class SQLiteSession(MemorySession):
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if not rows:
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return
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self._cursor().executemany(
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c = self._cursor()
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c.executemany(
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'insert or replace into entities values (?,?,?,?,?)', rows
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)
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c.close()
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def _fetchone_entity(self, query, args):
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c = self._cursor()
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c.execute(query, args)
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return c.fetchone()
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t = c.fetchone()
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c.close()
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return t
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def get_entity_rows_by_phone(self, phone):
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return self._fetchone_entity(
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@ -318,11 +322,13 @@ class SQLiteSession(MemorySession):
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# File processing
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def get_file(self, md5_digest, file_size, cls):
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tuple_ = self._cursor().execute(
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c = self._cursor()
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tuple_ = c.execute(
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'select id, hash from sent_files '
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'where md5_digest = ? and file_size = ? and type = ?',
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(md5_digest, file_size, _SentFileType.from_type(cls).value)
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).fetchone()
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c.close()
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if tuple_:
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# Both allowed classes have (id, access_hash) as parameters
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return cls(tuple_[0], tuple_[1])
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@ -331,9 +337,11 @@ class SQLiteSession(MemorySession):
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if not isinstance(instance, (InputDocument, InputPhoto)):
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raise TypeError('Cannot cache %s instance' % type(instance))
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self._cursor().execute(
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c = self._cursor()
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c.execute(
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'insert or replace into sent_files values (?,?,?,?,?)', (
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md5_digest, file_size,
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_SentFileType.from_type(type(instance)).value,
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instance.id, instance.access_hash
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))
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c.close()
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