fix

1 files changed, 3 insertions, 3 deletions

diff --git a/script/provider/diagnostic.lua b/script/provider/diagnostic.lua
index b561c7e4..75ee7711 100644
--- a/script/provider/diagnostic.lua
+++ b/script/provider/diagnostic.lua
@@ -176,15 +176,15 @@ function m.doDiagnostic(uri)
 
     await.delay()
 
-    local prog <close> = progress.create('正在诊断', 0.5)
-    prog:setMessage(ws.getRelativePath(files.getOriginUri(uri)))
-
     local ast = files.getAst(uri)
     if not ast then
         m.clear(uri)
         return
     end
 
+    local prog <close> = progress.create('正在诊断', 0.5)
+    prog:setMessage(ws.getRelativePath(files.getOriginUri(uri)))
+
     local syntax = m.syntaxErrors(uri, ast)
     local diags = {}