[shenxianpeng]

Not needed: d34259f, pushed to v3.0.0-rc0 a minute before this pull request was opened, already makes the same two-line change. Closing.

Problem

Every run of the action at b30de81 fails in the "Run cpp-linter" step before cpp-linter starts:

Error: nu::parser::missing_positional
  x Missing required positional argument.
 63 | if $env.INPUT_SUMMARY_OUTPUT_FILE | is-not-empty {
    :                                  `-- missing then_block

nushell reads if $env.X | is-not-empty { as if $env.X piped into another command, so the if has no block. It is a parse error, so it does not depend on the inputs.

Fix

Wrap the two conditions added in b30de81 in parentheses, like every other if in action.yml:

if ($env.INPUT_SUMMARY_OUTPUT_FILE | is-not-empty) {
if ($env.INPUT_DATABASE | is-not-empty) {