From 814e97df92bd3436e9bb3bf30728ef9822e35161 Mon Sep 17 00:00:00 2001
From: damien clochard <damien@dalibo.info>
Date: Tue, 1 Jan 2019 23:07:26 +0100
Subject: Dokuwiki writer: remove automatic ':' prefix before internal image
 links (#5183)

* FIX #5183 : remove automatic ':' prefix before internal image links

`![](foo.png)` should be converted to `{{foo.png}}` (relative path)
`![](/foo.png]` should be converted to `{{/foo.png}}` (absolute path)

Therefore the ':' prefix is useless and must be removed.
It blocks users from making relative image links.

Update tests for DokuWiki Writer : external images
---
 src/Text/Pandoc/Writers/DokuWiki.hs | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/Text/Pandoc/Writers/DokuWiki.hs b/src/Text/Pandoc/Writers/DokuWiki.hs
index 28426af67..5992857cc 100644
--- a/src/Text/Pandoc/Writers/DokuWiki.hs
+++ b/src/Text/Pandoc/Writers/DokuWiki.hs
@@ -130,9 +130,7 @@ blockToDokuWiki opts (Para [Image attr txt (src,'f':'i':'g':':':tit)]) = do
   let opt = if null txt
                then ""
                else "|" ++ if null tit then capt else tit ++ capt
-      -- Relative links fail isURI and receive a colon
-      prefix = if isURI src then "" else ":"
-  return $ "{{" ++ prefix ++ src ++ imageDims opts attr ++ opt ++ "}}\n"
+  return $ "{{" ++ src ++ imageDims opts attr ++ opt ++ "}}\n"
 
 blockToDokuWiki opts (Para inlines) = do
   indent <- asks stIndent
@@ -516,9 +514,7 @@ inlineToDokuWiki opts (Image attr alt (source, tit)) = do
               ("", []) -> ""
               ("", _ ) -> "|" ++ alt'
               (_ , _ ) -> "|" ++ tit
-      -- Relative links fail isURI and receive a colon
-      prefix = if isURI source then "" else ":"
-  return $ "{{" ++ prefix ++ source ++ imageDims opts attr ++ txt ++ "}}"
+  return $ "{{" ++ source ++ imageDims opts attr ++ txt ++ "}}"
 
 inlineToDokuWiki opts (Note contents) = do
   contents' <- blockListToDokuWiki opts contents
-- 
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