Arie_90212
Feb 06, 2015Nimbostratus
Error: use curly braces to avoid double substitution
Upgrading from 11.3 to 11.6 I'm encountering this error:
warning: [use curly braces to avoid double substitution][[string length "/contact"]]
Code:
HTTP::path /[ string range [HTTP::path] [expr [string length "/contact"] +1 ] end ]
I've tried:
HTTP::path /[ string range [HTTP::path] [expr {[string length "/contact"] +1 }] end ]
without success.