src/sage/knots: Add file-level doctest tag '# needs sage.graphs'

sagemath · Jun 22, 2024 · 784d0aa · 784d0aa
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diff --git a/src/sage/knots/gauss_code.py b/src/sage/knots/gauss_code.py
@@ -1,3 +1,4 @@
+# sage.doctest: needs sage.graphs
 """
 Helper functions related to Gauss codes of knots
 

diff --git a/src/sage/knots/knot.py b/src/sage/knots/knot.py
@@ -1,3 +1,4 @@
+# sage.doctest: needs sage.graphs
 r"""
 Knots
 

diff --git a/src/sage/knots/knotinfo.py b/src/sage/knots/knotinfo.py
@@ -1,3 +1,4 @@
+# sage.doctest: needs sage.graphs
 r"""
 Access to the KnotInfo database
 

diff --git a/src/sage/knots/link.py b/src/sage/knots/link.py
@@ -1,3 +1,4 @@
+# sage.doctest: needs sage.graphs
 r"""
 Links
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+Diff line change
@@ -1,3 +1,4 @@
+    # sage.doctest: needs sage.graphs
     r"""
     Knots
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