fix: dont install if variable doesnt exist

jina-ai · May 29, 2023 · 0a8ff2c · 0a8ff2c
1 parent d28b5a7
commit 0a8ff2c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/normalizer/resources/templates/dockerfile.base b/normalizer/resources/templates/dockerfile.base
@@ -31,6 +31,6 @@ ENV JINA_PIP_INSTALL_PERF=1
 # Need to uninstall jina first when upgrading 2.x to 3.x
 # https://github.com/jina-ai/jina/issues/4194
 RUN pip uninstall -y jina && pip install --upgrade ${ARG_PIP_JINA_VERSION}
-RUN if [ "$ARG_DOCARRAY_VERSION" != "undefined" ] ; then \
+RUN if [ -n "$ARG_DOCARRAY_VERSION" ] && [ "$ARG_DOCARRAY_VERSION" != "undefined" ] ; then \
     pip uninstall -y docarray && pip install --upgrade docarray==${ARG_DOCARRAY_VERSION} ; \
-    fi
+    fi