From 5cc358e4944dbbfa9a3437047b0730a9895376dc Mon Sep 17 00:00:00 2001
From: Klaus Reuter <khr@mpcdf.mpg.de>
Date: Thu, 21 Jul 2022 10:58:28 +0200
Subject: [PATCH] retry educational example, fix2

---
 .gitlab-ci.yml | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 30b6d08..7780b6c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,12 +11,13 @@ test_python_numpy:
     before_script:
         - pip install numpy==1.22.4
     script:
-        - >
-          python -c
-          "
-              import numpy as np
-              A = np.random.rand(32,32)
-              B = np.linalg.inv(A)
-              C = A @ B
-              assert(np.allclose(C.diagonal(), np.ones(32)))
-          "
+        - |
+            python <<EOF
+                import numpy as np
+                n = 32
+                A = np.random.rand(n,n)
+                B = np.linalg.inv(A)
+                C = A @ B
+                assert(np.allclose(C.diagonal(), np.ones(n)))
+            EOF
+
-- 
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