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Diffstat (limited to 'src/compiler/scala/tools/nsc/typechecker/Typers.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Typers.scala | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala index 284b12e501..3fe937f241 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala @@ -2327,12 +2327,14 @@ trait Typers { self: Analyzer => // if 1 formal, 1 arg (a tuple), otherwise unmodified args val tupleArgs = actualArgs(tree.pos.makeTransparent, args, formals.length) - if (tupleArgs.length != args.length) { + if (tupleArgs.length != args.length && !isUnitForVarArgs(args, params)) { // expected one argument, but got 0 or >1 ==> try applying to tuple // the inner "doTypedApply" does "extractUndetparams" => restore when it fails val savedUndetparams = context.undetparams silent(_.doTypedApply(tree, fun, tupleArgs, mode, pt)) match { - case t: Tree => Some(t) + case t: Tree => +// println("tuple conversion to "+t+" for "+mt)//DEBUG + Some(t) case ex => context.undetparams = savedUndetparams None |