fix basename being . when it is empty

gokcehan · Dec 6, 2023 · 12b3cb7 · 12b3cb7
1 parent 6abce04
commit 12b3cb7
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/copy.go b/copy.go
@@ -110,7 +110,10 @@ func copyAll(srcs []string, dstDir string, preserve []string) (nums chan int64,
 			_, err := os.Lstat(dst)
 			if !os.IsNotExist(err) {
 				ext := filepath.Ext(file)
-				basename := filepath.Base(file[:len(file)-len(ext)])
+				basename := ""
+				if len(file) > len(ext) {
+					basename = filepath.Base(file[:len(file)-len(ext)])
+				}
 				var newPath string
 				for i := 1; !os.IsNotExist(err); i++ {
 					file = strings.ReplaceAll(gOpts.dupfilefmt, "%f", basename+ext)

diff --git a/nav.go b/nav.go
@@ -1391,7 +1391,10 @@ func (nav *nav) moveAsync(app *app, srcs []string, dstDir string) {
 			continue
 		} else if !os.IsNotExist(err) {
 			ext := filepath.Ext(file)
-			basename := filepath.Base(file[:len(file)-len(ext)])
+			basename := ""
+			if len(file) > len(ext) {
+				basename = filepath.Base(file[:len(file)-len(ext)])
+			}
 			var newPath string
 			for i := 1; !os.IsNotExist(err); i++ {
 				file = strings.ReplaceAll(gOpts.dupfilefmt, "%f", basename+ext)