Update docs/_docs/reference/metaprogramming/reflection.md

Co-authored-by: Jamie Thompson <bishbashboshjt@gmail.com> [Cherry-picked e7acd53]
scala · Jul 9, 2024 · f0bcf40 · f0bcf40
1 parent 12023fc
commit f0bcf40
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/docs/_docs/reference/metaprogramming/reflection.md b/docs/_docs/reference/metaprogramming/reflection.md
@@ -82,7 +82,8 @@ def macroImpl()(quotes: Quotes): Expr[Unit] =
   import quotes.reflect.*
   val pos = Position.ofMacroExpansion
 
-  val path = pos.sourceFile.path
+  val jpath = pos.sourceFile.getJPath.getOrElse(report.errorAndAbort("virtual file not supported", pos))
+  val path = pos.sourceFile.path // fallback for a virtual file
   val start = pos.start
   val end = pos.end
   val startLine = pos.startLine