Cast string var as str.

biopragmatics · Apr 9, 2024 · 1a1d057 · 1a1d057
1 parent cc2f27b
commit 1a1d057
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/pyobo/struct/utils.py b/src/pyobo/struct/utils.py
@@ -16,12 +16,12 @@
 
 def obo_escape(string: str) -> str:
     """Escape all funny characters for OBO."""
-    return "".join(OBO_ESCAPE.get(character, character) for character in string)
+    return "".join(OBO_ESCAPE.get(character, character) for character in str(string))
 
 
 def obo_escape_slim(string: str) -> str:
     """Escape all funny characters for OBO."""
-    rv = "".join(OBO_ESCAPE_SLIM.get(character, character) for character in string)
+    rv = "".join(OBO_ESCAPE_SLIM.get(character, character) for character in str(string))
     rv = rv.replace("\n", "\\n")
     return rv