diagnostic.Diagnostic.render: only draw hilights on same line as location.

whitequark · whitequark · commit a143c4f72a38 · 2015-06-06T15:17:24.000+03:00
diff --git a/pythonparser/diagnostic.py b/pythonparser/diagnostic.py
@@ -74,8 +74,9 @@ def render(self):
         highlight_line = bytearray(" ", "utf-8") * len(source_line)
 
         for hilight in self.highlights:
-            lft, rgt = hilight.column_range()
-            highlight_line[lft:rgt] = bytearray("~", "utf-8") * (rgt - lft)
+            if hilight.line() == self.location.line():
+                lft, rgt = hilight.column_range()
+                highlight_line[lft:rgt] = bytearray("~", "utf-8") * (rgt - lft)
 
         lft, rgt = self.location.column_range()
         if rgt == lft: # Expand zero-length ranges to one ^
