[med-svn] [python-ruffus] 01/01: Create PNG instead of JPG to work around bug #827806 (Thanks to Christian Seiler for the hint)

[Andreas Tille]

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tille pushed a commit to branch master
in repository python-ruffus.

commit 44511ab899dd265cc17481892615d1573f9ff4c0
Author: Andreas Tille <tille at debian.org>
Date:   Mon Jul 25 23:02:54 2016 +0200

    Create PNG instead of JPG to work around bug #827806 (Thanks to Christian Seiler for the hint)
---
 debian/changelog                            |  2 ++
 debian/patches/series                       |  1 +
 debian/patches/use_png_instead_of_jpg.patch | 56 +++++++++++++++++++++++++++++
 3 files changed, 59 insertions(+)

diff --git a/debian/changelog b/debian/changelog
index 192fe4f..736f4f5 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,8 @@ python-ruffus (2.6.3+dfsg-4) UNRELEASED; urgency=medium
   * Point watch file to Github which is more reliable.
   * Drop sphinx.ext.pngmath
     Closes: #832299
+  * Create PNG instead of JPG to work around bug #827806
+    (Thanks to Christian Seiler for the hint)
 
  -- Andreas Tille <tille at debian.org>  Mon, 25 Jul 2016 13:19:50 +0200
 
diff --git a/debian/patches/series b/debian/patches/series
index 5958ad9..610a844 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -2,3 +2,4 @@ fix_test.patch
 python-3.5.patch
 use_libjs-mathjax.patch
 sphinx.ext.pngmath_deprecated.patch
+use_png_instead_of_jpg.patch
diff --git a/debian/patches/use_png_instead_of_jpg.patch b/debian/patches/use_png_instead_of_jpg.patch
new file mode 100644
index 0000000..182c1c8
--- /dev/null
+++ b/debian/patches/use_png_instead_of_jpg.patch
@@ -0,0 +1,56 @@
+Author: Andreas Tille <tille at debian.org>
+Last-Update: Mon, 25 Jul 2016 13:19:50 +0200
+Description: Create PNG instead of JPG to work around bug #827806
+ Thanks to Christian Seiler for the hint
+
+--- a/doc/pipeline_functions.rst
++++ b/doc/pipeline_functions.rst
+@@ -455,7 +455,7 @@ Pipeline functions
+     **Example**:
+         ::
+ 
+-            pipeline_printout_graph("flowchart.jpg", "jpg", [task1, task16],
++            pipeline_printout_graph("flowchart.png", "png", [task1, task16],
+                                         forcedtorun_tasks = [task2],
+                                         no_key_legend = True)
+ 
+--- a/ruffus/task.py
++++ b/ruffus/task.py
+@@ -4572,7 +4572,7 @@ def pipeline_printout_graph(stream,
+ 
+     :param stream: where to print to
+     :type stream: file-like object with ``write()`` function
+-    :param output_format: ["dot", "jpg", "svg", "ps", "png"]. All but the
++    :param output_format: ["dot", "svg", "ps", "png"]. All but the
+                           first depends on the
+                           `dot <http://www.graphviz.org>`_ program.
+     :param target_tasks: targets task functions which will be run if they are
+--- a/ruffus/test/test_pipeline_printout_graph.py
++++ b/ruffus/test/test_pipeline_printout_graph.py
+@@ -124,7 +124,7 @@ class Test_ruffus(unittest.TestCase):
+         os.makedirs(tempdir)
+ 
+         #
+-        #   check graphviz exists for turning dot files into jpg, svg etc
++        #   check graphviz exists for turning dot files into png, svg etc
+         #
+         try:
+             process = Popen("echo what | dot", stdout=PIPE, stderr=STDOUT, shell = True)
+@@ -144,7 +144,7 @@ class Test_ruffus(unittest.TestCase):
+         print("     Run pipeline normally...")
+         if self.graph_viz_present:
+             pipeline_printout_graph(tempdir + "flowchart.dot", pipeline= "main")
+-            pipeline_printout_graph(tempdir + "flowchart.jpg",
++            pipeline_printout_graph(tempdir + "flowchart.png",
+                                         target_tasks =[subdivide_start],
+                                         forcedtorun_tasks = [split_start],
+                                         no_key_legend = True)
+@@ -175,7 +175,7 @@ class Test_ruffus(unittest.TestCase):
+         test_pipeline.subdivide(subdivide_start, split_start, formatter(), tempdir + '{basename[0]}_*.subdivided', tempdir + '{basename[0]}')
+         if self.graph_viz_present:
+             test_pipeline.printout_graph(tempdir + "flowchart.dot")
+-            test_pipeline.printout_graph(tempdir + "flowchart.jpg",
++            test_pipeline.printout_graph(tempdir + "flowchart.png",
+                                         target_tasks =[subdivide_start],
+                                         forcedtorun_tasks = [split_start],
+                                         no_key_legend = True)

-- 
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