commit 02fc4f5177135ba8a95b49b15bdc23d4480a9f61
from: Omar Polo <op@omarpolo.com>
date: Sat Aug 07 17:36:24 2021 UTC

fix casts for variables

commit - 2cb7d94c5a04f754dd7aeb704d2eace20354c398
commit + 02fc4f5177135ba8a95b49b15bdc23d4480a9f61
blob - a92efa0a90dff3aebb9af6b0a16198e13a4cbbb6
blob + e758a0161e77fe2c84a350e2f2e41b72aa591d74
--- np.y
+++ np.y
@@ -579,7 +579,7 @@ nodigits:
 	    x != '{' && x != '}' && \
 	    x != '!' && x != '=' && \
 	    x != '#' && x != ',' && \
-	    x != '.'))
+	    x != '.' && x != ':'))
 
 	if (isalnum(c) || c == ':' || c == '_') {
 		do {