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-rw-r--r--forth/printer.fs2
1 files changed, 1 insertions, 1 deletions
diff --git a/forth/printer.fs b/forth/printer.fs
index 6152993..d035e94 100644
--- a/forth/printer.fs
+++ b/forth/printer.fs
@@ -28,7 +28,7 @@ require types.fs
: str-append { buf-addr buf-str-len str-addr str-len }
buf-str-len str-len +
{ new-len }
- new-len str-base-size > if
+ new-len str-base-size >= if
buf-str-len new-len xor buf-str-len > if
buf-addr new-len round-up resize throw
to buf-addr