version 0.7.2

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/os.nim b/lib/os.nim
index 8ec781000..fa53fa3e2 100644
--- a/lib/os.nim
+++ b/lib/os.nim
@@ -1062,14 +1062,14 @@ proc cmpPaths(pathA, pathB: string): int =
     result = cmpIgnoreCase(pathA, pathB)
 
 proc extractDir(path: string): string =
-  if path[path.len-1] in {dirSep, altSep}:
+  if path.len == 0 or path[path.len-1] in {dirSep, altSep}:
     result = path
   else:
     var tail: string
     splitPath(path, result, tail)
 
 proc extractFilename(path: string): string =
-  if path[path.len-1] in {dirSep, altSep}:
+  if path.len == 0 or path[path.len-1] in {dirSep, altSep}:
     result = ""
   else:
     var head: string