fix err_semicolon.mk
diff --git a/parser.go b/parser.go
index 624c1c3..d5f5a41 100644
--- a/parser.go
+++ b/parser.go
@@ -210,6 +210,10 @@
}
func (p *parser) parseMaybeRule(line, semi []byte) {
+ if len(line) == 0 {
+ p.err = p.srcpos().errorf("*** missing rule before commands.")
+ return
+ }
if line[0] == '\t' {
p.err = p.srcpos().errorf("*** commands commence before first target.")
return
diff --git a/testcase/err_semicolon.mk b/testcase/err_semicolon.mk
index 97a1c75..f85826a 100644
--- a/testcase/err_semicolon.mk
+++ b/testcase/err_semicolon.mk
@@ -1,2 +1,2 @@
-# TODO: This is an error. See also semicolon.mk
+# This is an error. See also semicolon.mk
;
