extra/python-cryptography: Package doesn't have a prepare yet

1 files changed, 7 insertions, 1 deletions

diff --git a/extra/python-cryptography/PKGBUILD b/extra/python-cryptography/PKGBUILD
index c42f0881..2b934dbc 100644
--- a/extra/python-cryptography/PKGBUILD
+++ b/extra/python-cryptography/PKGBUILD
@@ -1,3 +1,9 @@
 source+=('skip-aead-tests-on-32-bit.patch')
 sha512sums+=('SKIP')
-eval "$(declare -f prepare | sed 's@cd cryptography@cd cryptography; patch -p1 -i ../skip-aead-tests-on-32-bit.patch@')"
+eval "$(
+  {
+    declare -f prepare || \
+    printf 'prepare() { cd cryptography\n}\n'
+  } \
+  | sed 's@cd cryptography@cd cryptography; patch -p1 -i ../skip-aead-tests-on-32-bit.patch@'
+)"