Use the phan exit code directly

Change-Id: Ic99e334576e350d11c57ac4b74085c99313401c4

diff --git a/tests/phan/bin/phan b/tests/phan/bin/phan
index e9222a4..cfaf9a1 100755 (executable)
--- a/tests/phan/bin/phan
+++ b/tests/phan/bin/phan
@@ -33,6 +33,8 @@ php7.0 $PHAN \
        --output "$ROOT/tests/phan/issues/issues-${REV}" \
        "${@}"
 
+EXIT_CODE="$?"
+
 # Re-link the latest file
 rm -f "${ISSUES}/latest"
 ln -s "${RUN}" "${ISSUES}/latest"
@@ -40,6 +42,4 @@ ln -s "${RUN}" "${ISSUES}/latest"
 # Output any issues that were found
 cat "${RUN}"
 
-if [ $(wc -l < ${RUN}) -ne 0 ]; then
-       exit 1
-fi
+exit $EXIT_CODE