mirror of
https://git.code.sf.net/p/ngspice/ngspice
synced 2026-08-29 17:19:52 +02:00
When in expression if $var ... the variable `var' was undefined, then ngspice printed a surplus warning message > Warning: NULL arithmetic expression in addition to the error message > Error: var: no such variable. ngspice continues to process the conditional construct and evaluates the condition as "FALSE"