Print error messagge 'unable to open database' to stderr

Fixes #610
2026-05-31 04:30:44 +00:00 · 2017-08-09 00:01:51 +03:00
parent a626e4693b
commit e05768737f
3 changed files with 16 additions and 1 deletions
@@ -109,6 +109,8 @@ type Progress interface {
 	Printf(msg string, a ...interface{})
 	// ColoredPrintf does printf in colored way + newline
 	ColoredPrintf(msg string, a ...interface{})
+	// PrintfStdErr does printf but in safe manner to stderr
+	PrintfStdErr(msg string, a ...interface{})
 }

 // Downloader is parallel HTTP fetcher