Fix ameba inspections

2019-10-14 18:16:44 +03:00
parent b63c00cea4
commit ea5e7950de
5 changed files with 13 additions and 14 deletions
--- a/src/cli/command_router.cr
+++ b/src/cli/command_router.cr
@ -39,7 +39,7 @@ class CLI::CommandRouter
    m = command.match(pattern)
    return false if m.nil?
    groups = m.named_captures
-    nil_groups = groups.select { |k, v| v.nil? }
+    nil_groups = groups.select { |_, v| v.nil? }
    return false if nil_groups.size != 0
    params = groups.transform_values { |v| v.to_s }
    cb.call params