handle empty strings in copy-labels list

main.go

@@ -364,11 +364,23 @@ func parseCopyLabels(copyLabelsString string) []string {
 	if copyLabelsString == "*" {
 		return []string{"*"}
 	}
+<<<<<<< HEAD
 	if copyLabelsString == "" {
 		return []string{}
 	}
 	// remove empty strings from final list, eg: "foo,,bar" -> ["foo" "bar"]:
 	return strings.FieldsFunc(copyLabelsString, func(c rune) bool {
 		return c == ','
 	})
+||||||| parent of 36790c1 (handle empty strings in copy-labels list)
+	if copyLabelsString == "" {
+		return []string{}
+	}
+	return strings.Split(copyLabelsString, ",")
+=======
+	// remove empty strings from final list, eg: "foo,,bar" -> ["foo" "bar"]:
+	return strings.FieldsFunc(copyLabelsString, func(c rune) bool {
+		return c == ','
+	})
+>>>>>>> 36790c1 (handle empty strings in copy-labels list)
 }

main_test.go

@@ -105,11 +105,20 @@ func Test_parseCopyLabels(t *testing.T) {
 			copyLabelsString: "",
 			want:             []string{},
 		},
+<<<<<<< HEAD
 		{
 			name:             "empty values in list",
 			copyLabelsString: "foo,,bar",
 			want:             []string{"foo", "bar"},
 		},
+||||||| parent of 36790c1 (handle empty strings in copy-labels list)
+=======
+		{
+			name:             "empty values in list are removed",
+			copyLabelsString: "foo,,bar",
+			want:             []string{"foo", "bar"},
+		},
+>>>>>>> 36790c1 (handle empty strings in copy-labels list)
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {