From ceed8f0b0310e689d66f79ad99d490ba95400240 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Tue, 16 Jul 2019 11:59:14 +0200
Subject: [PATCH] Clear signature html on empty text

---
 app/src/main/java/eu/faircode/email/FragmentIdentity.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/eu/faircode/email/FragmentIdentity.java b/app/src/main/java/eu/faircode/email/FragmentIdentity.java
index 15b54d0a28..191fa28e70 100644
--- a/app/src/main/java/eu/faircode/email/FragmentIdentity.java
+++ b/app/src/main/java/eu/faircode/email/FragmentIdentity.java
@@ -302,7 +302,10 @@ public class FragmentIdentity extends FragmentBase {
             public void afterTextChanged(Editable s) {
                 SpannableStringBuilder ssb = new SpannableStringBuilder(s);
                 Helper.clearComposingText(ssb);
-                etSignature.setTag(HtmlHelper.toHtml(ssb));
+                if (TextUtils.isEmpty(s.toString()))
+                    etSignature.setTag(null);
+                else
+                    etSignature.setTag(HtmlHelper.toHtml(ssb));
             }
         });