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authorSteve Dower <steve.dower@microsoft.com>2017-02-04 15:39:38 -0800
committerSteve Dower <steve.dower@microsoft.com>2017-02-04 15:39:38 -0800
commit1a5780aabb550cae175ad8711e2f33ba644d0ddb (patch)
tree68e47eaafb4ccc17bbdb7668c6058984945b332d /Objects/stringlib/ctype.h
parent956c7cfa7111ab5458e2f69868a05b7b84fc6843 (diff)
parentd1d8706cdb77e2adbbb4110338dcda0e1811f892 (diff)
downloadcpython-1a5780aabb550cae175ad8711e2f33ba644d0ddb.tar.gz
Issue #29319: Prevent RunMainFromImporter overwriting sys.path[0].
Diffstat (limited to 'Objects/stringlib/ctype.h')
-rw-r--r--Objects/stringlib/ctype.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/Objects/stringlib/ctype.h b/Objects/stringlib/ctype.h
index 739cf3d9eb..f0546256ed 100644
--- a/Objects/stringlib/ctype.h
+++ b/Objects/stringlib/ctype.h
@@ -1,5 +1,6 @@
-/* NOTE: this API is -ONLY- for use with single byte character strings. */
-/* Do not use it with Unicode. */
+#if STRINGLIB_IS_UNICODE
+# error "ctype.h only compatible with byte-wise strings"
+#endif
#include "bytes_methods.h"