1 files changed, 6 insertions, 1 deletions
diff --git a/lexer.c b/lexer.c
index 303951d..3be2359 100644
--- a/lexer.c
+++ b/lexer.c
@@ -45,10 +45,15 @@ lexline(Rune *line, int toplevel)
 			stmt->guard = lexline(buf, toplevel);
 			stmt->ntoks--;
 		}else if(line[offset] == '{'){
+			int unclosed = 1;
 			Rune buf[MAX_LINE_LENGTH];
 			Rune *p = buf;
 			offset++;
-			while(line[offset] != '}' && offset < len){
+			while((line[offset] != '}' || unclosed > 1) && offset < len){
+				if(line[offset] == '{')
+					unclosed++;
+				else if(line[offset] == '}')
+					unclosed--;
 				*p = line[offset];
 				p++;
 				offset++;