Fix for #20 (comment) (#585)

brndnmtthws · Aug 12, 2018 · 4a4ff6b · 4a4ff6b
1 parent 9cf71ef
commit 4a4ff6b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/algebra.cc b/src/algebra.cc
@@ -155,7 +155,7 @@ enum arg_type get_arg_type(const char *arg) {
   if (p == e + 1) {
     return ARG_LONG;
   }
-  if (*p == '.') {
+  if (*p == '.' || *p == ',') {
     p++;
     while (p <= e) {
       if (isdigit((unsigned char)*p) == 0) {