From 5e4c3ae5542437fd13ae5f022672c379ad75c1bd Mon Sep 17 00:00:00 2001
From: nulano <nulano@nulano.eu>
Date: Mon, 22 Jun 2020 07:22:13 +0200
Subject: [PATCH] fix ImageMath creating false index entries

(cherry picked from commit eebecba3c20cde0aca126eaa081ebe8a49f7c659)
---
 docs/reference/ImageMath.rst | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/reference/ImageMath.rst b/docs/reference/ImageMath.rst
index ca30244d1..4425d03ad 100644
--- a/docs/reference/ImageMath.rst
+++ b/docs/reference/ImageMath.rst
@@ -98,20 +98,24 @@ These functions are applied to each individual pixel.
 .. py:currentmodule:: None
 
 .. py:function:: abs(image)
+    :noindex:
 
     Absolute value.
 
 .. py:function:: convert(image, mode)
+    :noindex:
 
     Convert image to the given mode. The mode must be given as a string
     constant.
 
 .. py:function:: float(image)
+    :noindex:
 
     Convert image to 32-bit floating point. This is equivalent to
     convert(image, “F”).
 
 .. py:function:: int(image)
+    :noindex:
 
     Convert image to 32-bit integer. This is equivalent to convert(image, “I”).
 
@@ -119,9 +123,11 @@ These functions are applied to each individual pixel.
     integers if necessary to get a correct result.
 
 .. py:function:: max(image1, image2)
+    :noindex:
 
     Maximum value.
 
 .. py:function:: min(image1, image2)
+    :noindex:
 
     Minimum value.