Handle removeDir error when removing Nimble's temp dir.

Replaces #537.
2018-09-11 21:11:41 +01:00 · 2018-09-11 21:11:41 +01:00 · c09b273eaf
commit c09b273eaf
parent 0909179261
1 changed files with 5 additions and 1 deletions
--- a/src/nimble.nim
+++ b/src/nimble.nim
@ -1110,7 +1110,11 @@ when isMainModule:
  except NimbleQuit:
    discard
  finally:
-    removeDir(getNimbleTempDir())
+    try:
+      removeDir(getNimbleTempDir())
+    except OSError:
+      let msg = "Couldn't remove Nimble's temp dir"
+      display("Warning:", msg, Warning, MediumPriority)

  if error.len > 0:
    displayTip()