Change error type for BGZF/default_seq incompatibility

#127 should pass
mdshw5 · Oct 11, 2017 · c39d017 · c39d017
1 parent e1d8d17
commit c39d017
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyfaidx/__init__.py b/pyfaidx/__init__.py
@@ -342,7 +342,7 @@ def __init__(self, filename, default_seq=None, key_function=lambda x: x,
         self.as_raw = as_raw
         self.default_seq = default_seq
         if self._bgzf and self.default_seq is not None:
-            raise UnsupportedCompressionFormat("The default_seq argument is not supported with using BGZF compression. Please decompress your FASTA file and try again.")
+            raise FetchError("The default_seq argument is not supported with using BGZF compression. Please decompress your FASTA file and try again.")
         if self._bgzf:
             self.strict_bounds = True
         else: