From 0454dc3a3c7e1b4e4b05e6282c2ea1d2add68509 Mon Sep 17 00:00:00 2001
From: Joscha <joscha@plugh.de>
Date: Thu, 20 Jun 2019 20:48:33 +0000
Subject: [PATCH] Remove empty chunks when joining

---
 cheuph/markup.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cheuph/markup.py b/cheuph/markup.py
index 87b865c..7a9f9af 100644
--- a/cheuph/markup.py
+++ b/cheuph/markup.py
@@ -4,8 +4,8 @@ __all__ = ["Attributes", "Chunk", "AttributedText", "AT"]
 
 Attributes = Mapping[str, Any]
 
-# TODO remove empty Chunks in join_chunks
 class Chunk:
+
     @staticmethod
     def join_chunks(chunks: List["Chunk"]) -> List["Chunk"]:
         if not chunks:
@@ -15,6 +15,9 @@ class Chunk:
 
         current_chunk = chunks[0]
         for chunk in chunks[1:]:
+            if not chunk.text:
+                continue
+
             joined_chunk = current_chunk._join(chunk)
 
             if joined_chunk is None: