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main.v: checking directory before trying to fetch files in said directory

This commit is contained in:
Henrixounez 2019-06-23 11:09:23 +02:00 committed by Alex Medvednikov
parent 6bb8e75448
commit f1cd3580eb

View File

@ -516,10 +516,10 @@ mut args := ''
fn (c &V) v_files_from_dir(dir string) []string { fn (c &V) v_files_from_dir(dir string) []string {
mut res := []string mut res := []string
mut files := os.ls(dir)
if !os.file_exists(dir) { if !os.file_exists(dir) {
panic('$dir doesn\'t exist') panic('$dir doesn\'t exist')
} }
mut files := os.ls(dir)
if c.is_verbose { if c.is_verbose {
println('v_files_from_dir ("$dir")') println('v_files_from_dir ("$dir")')
} }