From 5a52573213b7e75c6b547609457a80d0fdfcb02f Mon Sep 17 00:00:00 2001
From: Lars Bilke <lars.bilke@ufz.de>
Date: Thu, 21 Feb 2019 15:24:57 +0100
Subject: [PATCH] [doc] Use python3 for doc generation.

---
 scripts/doc/append-xml-tags.py       | 2 +-
 scripts/doc/check-project-params.py  | 2 +-
 scripts/doc/linked-xml-file.py       | 2 +-
 scripts/doc/normalize-param-cache.py | 2 +-
 scripts/doc/print23.py               | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/scripts/doc/append-xml-tags.py b/scripts/doc/append-xml-tags.py
index bd7b7f99556..cfeedec168b 100755
--- a/scripts/doc/append-xml-tags.py
+++ b/scripts/doc/append-xml-tags.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 # This script augments the parameter documentation pages by information
 # such as if they are required/optional, their data typ and in which
diff --git a/scripts/doc/check-project-params.py b/scripts/doc/check-project-params.py
index a96a74e90e6..54c4b397a49 100755
--- a/scripts/doc/check-project-params.py
+++ b/scripts/doc/check-project-params.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 # This script actually generates the QA page.
 # For its usage see generate-project-file-doc-qa.sh
diff --git a/scripts/doc/linked-xml-file.py b/scripts/doc/linked-xml-file.py
index b0ebc07e6ca..af0ebceae66 100755
--- a/scripts/doc/linked-xml-file.py
+++ b/scripts/doc/linked-xml-file.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 # This script traverses the DATADIR (where the ctest input data is) and creates
 # out of every prj file found a file in a subdirectory of DOCAUXDIR.
diff --git a/scripts/doc/normalize-param-cache.py b/scripts/doc/normalize-param-cache.py
index fb4f0491208..d4fdfeec1a7 100755
--- a/scripts/doc/normalize-param-cache.py
+++ b/scripts/doc/normalize-param-cache.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 # This script takes the output of get-project-params.sh on stdin
 # and transforms it into a tabular representation for further
diff --git a/scripts/doc/print23.py b/scripts/doc/print23.py
index cdc46377e26..e3b74f737fc 100644
--- a/scripts/doc/print23.py
+++ b/scripts/doc/print23.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 # Print statement that behaves the same for python 2 and 3.
 # E,g, print_(1.0, 2, "5") will always print the string "1.0 2 5".
-- 
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