3701

Gracefully handle yet another typo.

011load.cc

@@ -177,7 +177,7 @@ string next_word(istream& in) {
 }
 
 bool is_label_word(const string& word) {
-  assert(!word.empty());
+  if (word.empty()) return false;  // error raised elsewhere
   return !isalnum(word.at(0)) && string("$_*@&,=-[]()").find(word.at(0)) == string::npos;
 }
 

020run.cc

@@ -159,6 +159,7 @@ load_file_or_directory("core.mu");
 :(before "End Commandline Parsing")
 // Check For .mu Files
 //? START_TRACING_UNTIL_END_OF_SCOPE
+//? Dump_trace = true;
 if (argc > 1) {
   // skip argv[0]
   ++argv;

047check_type_by_name.cc

@@ -149,3 +149,11 @@ def main [
   x/space:1 <- copy 35
 ]
 $error: 0
+
+:(scenario transform_handles_empty_reagents)
+% Hide_errors = true;
+def main [
+  add *
+]
++error: illegal name '*'
+# no crash