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fulcrumgenomics · Oct 18, 2024 · e9c0b25 · e9c0b25
1 parent 1d8f92d
commit e9c0b25
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fgpyo/sam/__init__.py b/fgpyo/sam/__init__.py
@@ -562,7 +562,7 @@ def query_alignment_offsets(self) -> tuple:
                 respect to the beginning of the query. If no bases are aligned.
 
         Throws:
-            An
+            A ValueError exception if according to the cigar, there are no aligned query bases.
         """
         start_offset: int = 0
         end_offset: int = 0
@@ -584,7 +584,7 @@ def query_alignment_offsets(self) -> tuple:
 
         ret = (start_offset, end_offset)
         if start_offset == end_offset:
-            raise ValueError("Cigar has no aligned bases")
+            raise ValueError(f"Cigar {self.__str__()} has no aligned bases")
         return ret
 
     def __getitem__(