fix Building.is_wasm on python3 ; fixes wasmobj2.test_linker_response…

…_file on python3 (emscripten-core#7479)
Beuc · Nov 17, 2018 · 29fecab · 29fecab
1 parent 824b93a
commit 29fecab
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/shared.py b/tools/shared.py
@@ -2647,7 +2647,7 @@ def is_bitcode(filename):
 
   @staticmethod
   def is_wasm(filename):
-    magic = bytearray(open(filename, 'rb').read(4))
+    magic = asstr(open(filename, 'rb').read(4))
     return magic == '\0asm'
 
   @staticmethod