Bug#881217: python-stetl: please make the build reproducible

[Chris Lamb]

Source: python-stetl
Version: 1.1+ds-1
Severity: wishlist
Tags: patch
User: reproducible-builds at lists.alioth.debian.org
Usertags: timestamps
X-Debbugs-Cc: reproducible-bugs at lists.alioth.debian.org

Hi,

Whilst working on the Reproducible Builds effort [0], we noticed
that python-stetl could not be built reproducibly.

This is because it embeds the current build path in its own
documentation.

Patch attached.

 [0] https://reproducible-builds.org/


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
-------------- next part --------------
--- a/debian/patches/reproducible_build.patch	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/reproducible_build.patch	2017-11-08 20:59:42.184958126 +0000
@@ -0,0 +1,24 @@
+Description: Make the build reproducible
+Author: Chris Lamb <lamby at debian.org>
+Last-Update: 2017-11-08
+
+--- python-stetl-1.1+ds.orig/stetl/filters/templatingfilter.py
++++ python-stetl-1.1+ds/stetl/filters/templatingfilter.py
+@@ -139,7 +139,7 @@ class Jinja2TemplatingFilter(TemplatingF
+     # Applying Decorator pattern with the Config class to provide
+     # read-only config values from the configured properties.
+ 
+-    @Config(ptype=str, default=[os.getcwd()], required=False)
++    @Config(ptype=str, default=None, required=False)
+     def template_search_paths(self):
+         """
+         List of directories where to search for templates, default is current working directory only.
+@@ -207,7 +207,7 @@ class Jinja2TemplatingFilter(TemplatingF
+                     raise e
+ 
+         # Load and Init Template once
+-        loader = FileSystemLoader(self.template_search_paths)
++        loader = FileSystemLoader(self.template_search_paths or [os.getcwd()])
+         self.jinja2_env = Environment(loader=loader, extensions=['jinja2.ext.do'], lstrip_blocks=True, trim_blocks=True)
+ 
+         # Register additional Filters on the template environment by updating the filters dict:
--- a/debian/patches/series	1970-01-01 01:00:00.000000000 +0100
--- b/debian/patches/series	2017-11-08 20:59:40.688948464 +0000
@@ -0,0 +1 @@
+reproducible_build.patch