importers: Fixed panic in mirclike.ParsePost if the post contains no text.

internal/importers/mirclike/post.go

@@ -52,6 +52,9 @@ func ParsePost(line string, date time.Time, prev models.Post) (models.Post, erro
 
 	if line[tsEndIndex+2] == '*' {
 		split := strings.SplitN(line[tsEndIndex+4:], " ", 2)
+		if len(split) == 1 {
+			return models.Post{}, ErrNotPost
+		}
 
 		post := models.Post{
 			ID:       "UNASSIGNED",
@@ -70,6 +73,9 @@ func ParsePost(line string, date time.Time, prev models.Post) (models.Post, erro
 		return post, nil
 	} else if line[tsEndIndex+2] == '<' {
 		split := strings.SplitN(line[tsEndIndex+2:], " ", 2)
+		if len(split) == 1 {
+			return models.Post{}, ErrNotPost
+		}
 
 		post := models.Post{
 			ID:       "UNASSIGNED",

internal/importers/mirclike/post_test.go

@@ -71,6 +71,10 @@ func TestParsePostErrors(t *testing.T) {
 		{"[10] <Stuff> Things said.", mirclike.ErrNotPost},
 		{"[12:34:56:789] <Stuff> Things said.", nil},
 		{"[12:34:56.789] <Stuff> Things said.", mirclike.ErrNotPost},
+		{"[12:34] <Stuff>", mirclike.ErrNotPost},
+		{"[12:34] * Stuff", mirclike.ErrNotPost},
+		{"[12:34] =Scene=", mirclike.ErrNotPost},
+		{"[12:34] <=Scene=>", mirclike.ErrNotPost},
 	}
 
 	for i, row := range table {