fix: resolve TypeError by using property accessor

close #394

Author: korikuzma

src/cool_seq_tool/mappers/mane_transcript.py

@@ -1102,7 +1102,7 @@ async def get_mane_transcript(
                     c_pos[1],
                     AnnotationLayer.CDNA,
                     ref=ref,
-                    gene=g["gene"],
+                    gene=g.gene,
                     coordinate_type=coordinate_type,
                     mane_transcripts=mane_transcripts,
                 )

tests/mappers/test_mane_transcript.py

@@ -926,6 +926,16 @@ async def test_valid(test_mane_transcript):
     )
     assert resp
 
+    # issue-394
+    resp = await test_mane_transcript.get_mane_transcript(
+        "ENST00000496384.7",
+        1799,
+        1799,
+        AnnotationLayer.CDNA,
+        try_longest_compatible=True,
+    )
+    assert resp
+
 
 @pytest.mark.asyncio()
 async def test_no_matches(test_mane_transcript):