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-rw-r--r--server/src/parser/grammar.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/server/src/parser/grammar.lua b/server/src/parser/grammar.lua
index b63fa679..c172dcac 100644
--- a/server/src/parser/grammar.lua
+++ b/server/src/parser/grammar.lua
@@ -96,7 +96,7 @@ TRUE <- Sp {} -> TRUE
UNTIL <- Sp 'until' Cut
WHILE <- Sp 'while' Cut
-Esc <- '\' {EChar}
+Esc <- '\' EChar
EChar <- 'a' -> ea
/ 'b' -> eb
/ 'f' -> ef