bpo-46315: Use fopencookie only on Emscripten 3.x and newer (GH-32266)

python · Apr 2, 2022 · 3df0e63 · 3df0e63
1 parent c93a0ac
commit 3df0e63
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c
@@ -2072,7 +2072,7 @@ _PyTokenizer_Get(struct tok_state *tok,
     return result;
 }
 
-#if defined(__wasi__) || defined(__EMSCRIPTEN__)
+#if defined(__wasi__) || (defined(__EMSCRIPTEN__) && (__EMSCRIPTEN_major__ >= 3))
 // fdopen() with borrowed fd. WASI does not provide dup() and Emscripten's
 // dup() emulation with open() is slow.
 typedef union {