std panic fix, ready for initial, slightly incomplete publish to crates.io

Cargo.lock

@@ -16,7 +16,7 @@ checksum = "b03f7fbd470aa8b3ad163c85cce8bccfc11cc9c44ef12da0a4eddd98bd307352"
 
 [[package]]
 name = "spl"
-version = "0.1.0"
+version = "0.0.1"
 dependencies = [
  "once_cell",
  "readformat",

Cargo.toml

@@ -1,9 +1,11 @@
 [package]
 name = "spl"
-version = "0.1.0"
+version = "0.0.1"
 edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+description = "Stack Pogramming Language: A simple, concise scripting language."
+license = "MIT"
+repository = "https://github.com/tudbut/spl"
+authors = ["TudbuT"]
 
 [dependencies]
 readformat = "0.1"

std.spl

@@ -397,6 +397,7 @@ func panic { | with msg ;
             "Type 'Yes^M' to dump. You can set SPL_PANIC_DUMP to always dump "
             "on panic, or SPL_PLAIN_PANIC to never dump." concat println
             readln "Yes" eq if {
+                null =map
                 dyn-__dump
             }
         }