Use db_is_open properly
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@@ -616,7 +616,7 @@ class DbGeneric(DbWriteBase, DbReadBase, UpdateCallback, Callback):
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self.set_feature("skip-check-xref", True)
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self.set_feature("skip-check-xref", True)
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self.set_feature("skip-import-additions", True)
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self.set_feature("skip-import-additions", True)
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self.readonly = False
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self.readonly = False
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self.db_is_open = True
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self.db_is_open = False
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self.name_formats = []
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self.name_formats = []
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# Bookmarks:
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# Bookmarks:
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self.bookmarks = Bookmarks()
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self.bookmarks = Bookmarks()
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@@ -788,6 +788,8 @@ class DbGeneric(DbWriteBase, DbReadBase, UpdateCallback, Callback):
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self.rmap_index = self.get_metadata('rmap_index', 0)
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self.rmap_index = self.get_metadata('rmap_index', 0)
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self.nmap_index = self.get_metadata('nmap_index', 0)
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self.nmap_index = self.get_metadata('nmap_index', 0)
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self.db_is_open = True
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def version_supported(self):
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def version_supported(self):
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"""Return True when the file has a supported version."""
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"""Return True when the file has a supported version."""
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return True
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return True
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@@ -1647,6 +1649,7 @@ class DbGeneric(DbWriteBase, DbReadBase, UpdateCallback, Callback):
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self.set_metadata('nmap_index', self.nmap_index)
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self.set_metadata('nmap_index', self.nmap_index)
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self.close_backend()
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self.close_backend()
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self.db_is_open = False
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def get_bookmarks(self):
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def get_bookmarks(self):
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return self.bookmarks
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return self.bookmarks
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@@ -1811,7 +1814,7 @@ class DbGeneric(DbWriteBase, DbReadBase, UpdateCallback, Callback):
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return self.source_bookmarks
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return self.source_bookmarks
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def is_open(self):
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def is_open(self):
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return self._directory is not None
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return self.db_is_open
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def iter_citations(self):
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def iter_citations(self):
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return (Citation.create(data[1]) for data in self.get_citation_cursor())
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return (Citation.create(data[1]) for data in self.get_citation_cursor())
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