Clark C. Evans avatar Clark C. Evans committed 9001f54

temporary hack to ensure readline isn't used in combination with
proprietary database adapters in the htsql-ctl shell

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Files changed (1)

src/htsql/ctl/shell.py

 
     def setup(self):
         # Load the `readline` history; initialize completion.
-        if self.ctl.is_interactive and readline is not None:
+        is_free = self.db.engine in ('sqlite', 'mysql', 'pgsql')
+        if self.ctl.is_interactive and readline is not None and is_free:
             path = os.path.abspath(os.path.expanduser(self.history_path))
             if os.path.exists(path):
                 readline.read_history_file(path)
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