Fix error

Change-Id: Iff9a203861eb817645653430c3da6a7b44dae455
Signed-off-by: Hyunjee Kim <hj0426.kim@samsung.com>

diff --git a/src/utils_i18n_measure_format.cpp b/src/utils_i18n_measure_format.cpp
index 03520e5..581d6e7 100644 (file)
--- a/src/utils_i18n_measure_format.cpp
+++ b/src/utils_i18n_measure_format.cpp
@@ -292,7 +292,7 @@ int i18n_measure_format_get_unit_display_name(const i18n_measure_format_h measur
 
        UErrorCode status = U_ZERO_ERROR;
        UnicodeString result = ((MeasureFormat *)measure_format)->getUnitDisplayName(*((MeasureUnit *)measure_unit), status);
-       if (result == NULL) {
+       if (result.isEmpty()) {
                *output_length = 0;
                return I18N_ERROR_NONE;
        }