bugfix: first-char throwing nasty error

1 files changed, 6 insertions, 1 deletions

diff --git a/neb/std/strings.py b/neb/std/strings.py
index 0da64da..4a7166e 100644
--- a/neb/std/strings.py
+++ b/neb/std/strings.py
@@ -38,7 +38,7 @@ STRINGS.register("join", Builtin("join", interpretJoin, [join_list_arg, join_str
 
 def interpretFirstChar(symbol, args, env, ns):
     if len(args[0].value) == 0:
-        raise InterpretPanic(symbol, ":string is empty", ev)
+        raise InterpretPanic(symbol, ":string is empty")
     return String(args[0].value[0])
 
 STRINGS.register("first-char", Builtin("first-char", interpretFirstChar, [Arg("string", TypeEnum.STRING)], return_type=Type(":string")))
@@ -52,3 +52,8 @@ def interpretLength(symbol, args, env, ns):
     return Int(len(args[0].value))
 
 STRINGS.register("length", Builtin("length", interpretLength, [Arg("string", TypeEnum.STRING)], return_type=Type(":int")))
+
+def interpretRaw(symbol, args, env, ns):
+    return String(str(args[0]))
+
+STRINGS.register("raw", Builtin("raw", interpretRaw, [Arg("string", TypeEnum.STRING)], return_type=Type(":string")))