fix empty style value bug

retrogradeorbit · Dec 4, 2019 · bfa82b9 · bfa82b9
1 parent 3dde2b9
commit bfa82b9
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/src/bootleg/utils.clj b/src/bootleg/utils.clj
@@ -91,7 +91,8 @@
   (->> hiccup
        (walk/postwalk
         (fn [form]
-          (if (and (seqable? form) (empty? form))
+          (if (and (or (seq? form) (vector? form))
+                   (empty? form))
             nil
             form)))))
 

diff --git a/test/bootleg/hiccup_test.clj b/test/bootleg/hiccup_test.clj
@@ -316,4 +316,10 @@
            "")))
   (testing "empty forms 3"
     (is (= (process-hiccup-data "." "(convert-to [[nil nil] [[[[[[nil [nil [nil []]]]]]]] nil] []] :html)")
-           ""))))
+           "")))
+  (testing "empty forms 4"
+    (is (= (process-hiccup-data "." "(convert-to [:img {:src \"/images/logo.png\", :alt \"\"}] :html)")
+           "<img alt=\"\" src=\"/images/logo.png\">")))
+  )
+
+""