patch 8.2.4331: Vim9: no test for existing script variable in blockv8.2.4331

Problem:    Vim9: no test for existing script variable in block.
Solution:   Add a test.

2 files changed, 27 insertions, 1 deletions

diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index ebcd0fbc8e..e68cbcf152 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -1028,11 +1028,35 @@ def Test_call_wrong_args()
     vim9script
     var name = 'piet'
     def FuncOne(name: string)
-      echo nr
+      echo name
     enddef
   END
   v9.CheckScriptFailure(lines, 'E1168:')
 
+  # same, inside the same block
+  lines =<< trim END
+    vim9script
+    if true
+      var name = 'piet'
+      def FuncOne(name: string)
+        echo name
+      enddef
+    endif
+  END
+  v9.CheckScriptFailure(lines, 'E1168:')
+
+  # variable in other block is OK
+  lines =<< trim END
+    vim9script
+    if true
+      var name = 'piet'
+    endif
+    def FuncOne(name: string)
+      echo name
+    enddef
+  END
+  v9.CheckScriptSuccess(lines)
+
   # argument name declared later is only found when compiling
   lines =<< trim END
     vim9script
diff --git a/src/version.c b/src/version.c
index d7da6df6e0..e0bb6e14bf 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4331,
+/**/
     4330,
 /**/
     4329,