Don't use unival on JVM backend (NYI there)

rakudo · May 29, 2017 · 608e886 · 608e886
1 parent 9494cbd
commit 608e886
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/core/Exception.pm b/src/core/Exception.pm
@@ -801,7 +801,12 @@ my class X::Worry::P5::LeadingZero is X::Worry::P5 {
     method message {
         'Leading 0 has no meaning. If you meant to create an octal number'
         ~ ", use '0o' prefix" ~ (
+#?if jvm
+            $!value ~~ /<[89]>/
+#?endif
+#?if !jvm
             $!value.comb.grep(*.unival > 7)
+#?endif
                 ?? ", but note that $!value is not a valid octal number"
                 !! "; like, '0o$!value'"
         ) ~ '. If you meant to create a string, please add quotation marks.'