make Nimble more robust for AppVeyor

2018-09-10 18:36:51 +02:00 · 2018-09-10 18:36:51 +02:00 · 3efc9db0bd
commit 3efc9db0bd
parent 9f4081e888
1 changed files with 4 additions and 1 deletions
--- a/src/nimble.nim
+++ b/src/nimble.nim
@ -1110,7 +1110,10 @@ when isMainModule:
  except NimbleQuit:
    discard
  finally:
-    removeDir(getNimbleTempDir())
+    try:
+      removeDir(getNimbleTempDir())
+    except OSerror:
+      discard "failing to remove the nimble temp dir is not critical"

  if error.len > 0:
    displayTip()