diff --git a/examples/astropy.toml b/examples/astropy.toml
index 41d3d8b4..fdd16281 100644
--- a/examples/astropy.toml
+++ b/examples/astropy.toml
@@ -1,7 +1,7 @@
 [global]
 module = 'astropy'
 logo = "img/astropy_project_logo.svg"
-exclude = [             "astropy.utils.misc:OrderedDescriptorContainer",
+exclude = [
                         # VisitTargetNotImplementedError
                         "astropy.utils.data:download_file",
                         #"ExecError-<class 'ValueError'>": [
diff --git a/examples/dask.toml b/examples/dask.toml
index 5541d602..31902979 100644
--- a/examples/dask.toml
+++ b/examples/dask.toml
@@ -8,7 +8,6 @@ exclude = [ "dask.utils:Dispatch",
             # target not implemented
             'dask.highlevelgraph:HighLevelGraph.visualize',
             'dask.array.overlap:map_overlap',
-            'dask.order:graph_metrics',
             # AssertionError : Serialisation proble
             "dask.array.routines:matmul",
             "dask.array.routines:rot90",
diff --git a/examples/matplotlib.toml b/examples/matplotlib.toml
index d20d199d..d06e9cb8 100644
--- a/examples/matplotlib.toml
+++ b/examples/matplotlib.toml
@@ -17,6 +17,12 @@ execute_exclude_patterns = [
  "matplotlib._api:check_isinstance",
  "matplotlib._api:check_in_list",
  "matplotlib._api:check_getitem",
+ # examples are not meant to be executed, 
+ # contain undefined variables
+ "matplotlib.axes._axes:Axes.text"
+ # Method in example used as standalone function,-> missing self
+ "matplotlib.axes._axes:Axes.axhline",
+ "matplotlib.axes._axes:Axes.axvline"
    ]
 examples_exclude = [
 # jedi inference issue
diff --git a/papyri/gen.py b/papyri/gen.py
index 0596cbb0..abc6bdd3 100644
--- a/papyri/gen.py
+++ b/papyri/gen.py
@@ -1388,6 +1388,12 @@ def debugprint(*args):
                     docstring=example_code,
                 )
                 if config.execute_doctests:
+                    with warnings.catch_warnings():
+                        warnings.filterwarnings(
+                            "ignore",
+                            message="is non-interactive, and thus cannot be shown",
+                            category=UserWarning,
+                        )
                     doctest_runner.run(doctests, out=debugprint, clear_globs=False)
                     doctest_runner.globs.update(doctests.globs)
                     example_section_data.extend(
@@ -1403,7 +1409,7 @@ def debugprint(*args):
         # TODO fix this if plt.close not called and still a lingering figure.
         fig_managers = _pylab_helpers.Gcf.get_all_fig_managers()
         if len(fig_managers) != 0:
-            print_(f"Unclosed figures in {qa}!!")
+            # print_(f"Unclosed figures in {qa}!!")
             plt.close("all")
 
         return processed_example_data(example_section_data), doctest_runner.figs
diff --git a/papyri/vref.py b/papyri/vref.py
index 9431f25d..8ef68723 100644
--- a/papyri/vref.py
+++ b/papyri/vref.py
@@ -36,7 +36,7 @@ def __setitem__(self, key, value):
         super().__setitem__(key, value)
         assert (
             key not in self.ordered_sections
-        ), f"assert {key} not in {self.ordered_sections}, {super().__getitem__(key)}, {value}"
+        ), f"assert {key!r} not in {self.ordered_sections}, {super().__getitem__(key)}, {value}"
         self.ordered_sections.append(key)
 
     def _guess_header(self, header):