From 9ea9c41602e52eeeafaf4e7ec851723fd3af4b36 Mon Sep 17 00:00:00 2001
From: Andrew <andrewgsavage@gmail.com>
Date: Sun, 1 Dec 2024 13:02:54 +0000
Subject: [PATCH] add doctest to ci

---
 docs/index.rst        | 4 +---
 docs/user/common.rst  | 3 ++-
 docs/user/reading.rst | 5 ++++-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/docs/index.rst b/docs/index.rst
index 56a0d54..1e168f7 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -68,15 +68,13 @@ Pint-pandas: Unit support for pandas
     User Guide <user/index>
     Advanced topics <advanced/index>
     ecosystem
-    API Reference <api/index>
 
 .. toctree::
     :maxdepth: 1
     :hidden:
     :caption: For developers
 
-    dev/contributing
-    dev/pint-convert
+    dev/contributing <https://github.com/hgrecco/pint-pandas>
 
 .. toctree::
    :maxdepth: 1
diff --git a/docs/user/common.rst b/docs/user/common.rst
index 0256db0..69c719f 100644
--- a/docs/user/common.rst
+++ b/docs/user/common.rst
@@ -59,7 +59,8 @@ The default operation of Pandas `pd.concat` function is to perform row-wise conc
 
 .. ipython:: python
     :suppress:
-    :okwarning:
+    :okexcept:
+
         df = pd.concat(list_of_series, axis=1)
 
 
diff --git a/docs/user/reading.rst b/docs/user/reading.rst
index 93a57f5..25bada4 100644
--- a/docs/user/reading.rst
+++ b/docs/user/reading.rst
@@ -40,7 +40,10 @@ Let's read that into a DataFrame. Here io.StringIO is used in place of reading a
     df = pd.read_csv(io.StringIO(test_data), header=[0, 1], index_col=[0, 1]).T
     # df = pd.read_csv("/path/to/test_data.csv", header=[0, 1])
     for col in df.columns:
-        df[col] = pd.to_numeric(df[col], errors="ignore")
+        try:
+            df[col] = pd.to_numeric(df[col])
+        except ValueError:
+            pass
     df.dtypes