Apply patch IronLanguages/main#1359
@@ -115,6 +115,7 @@ namespace IronPython.Runtime {
case '\n': continue;
#if FEATURE_COMPRESSION
case 'N': {
+ IronPython.Modules.unicodedata.PerformModuleReload(null, null);
if (i < l && text[i] == '{') {
i++;
StringBuilder namebuf = new StringBuilder();
