Rudder

In the classical agent, we detect if we are to edit files if string are not empty
So, we have a lot of

"edit_content"        not => strcmp("${content}", "");

(this is mostly due to historical reasons)

However, in recent version of agents, this fails if the content contains a variable, as promise is not evaluated

for instance

"str1" string => "${foo bar baz}";
"cmp1" expression => strcmp("${str1}", "");
"notcmp1" not => strcmp("${str1}", "");

neither cmp1 nor notcmp1 is defined

we should replace all not => strcmp by the opposite logic in all techniques/generic method