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mirror of https://github.com/go-gitea/gitea.git synced 2024-09-22 01:04:37 +02:00
gitea/routers
Eng Zer Jun 13d5d2e711
Remove redundant len check around loop (#27464)
This pull request is a minor code cleanup.

From the Go specification (https://go.dev/ref/spec#For_range):

> "1. For a nil slice, the number of iterations is 0."
> "3. If the map is nil, the number of iterations is 0."

`len` returns 0 if the slice or map is nil
(https://pkg.go.dev/builtin#len). Therefore, checking `len(v) > 0`
before a loop is unnecessary.

---

At the time of writing this pull request, there wasn't a lint rule that
catches these issues. The closest I could find is
https://staticcheck.dev/docs/checks/#S103

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2023-10-06 14:49:37 +08:00
..
api
common
install
private
utils
web Remove redundant len check around loop (#27464) 2023-10-06 14:49:37 +08:00
init.go