fix hugo doc build failed

c539c630 · Shao Yu Lung · 08b35e63 · c539c630
Commit c539c630 authored May 07, 2017 by Shao Yu Lung
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travis-build.sh travis-build.sh +3 -1

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--- a/travis-build.sh
+++ b/travis-build.sh
@@ -30,7 +30,9 @@ if [ -n "${HUGO_VERSION}" ]; then
    mv ./${HUGO_BIN}/${HUGO_BIN} $HOME/bin/hugo

    # Remove existing docs
-    rm -r ./docs
+    if [ -d "./docs" ]; then
+        rm -r ./docs
+    fi

    # Build docs
    cd DOCUMENTATION