manylinux: small fix

Signed-off-by: Matteo Cafasso <noxdafox@gmail.com>

manylinux/build-wheels.sh

@@ -4,6 +4,15 @@ PLATFORM=manylinux2014_x86_64
 
 set -e -x
 
+function repair_wheel {
+    wheel="$1"
+    if ! auditwheel show "$wheel"; then
+        echo "Skipping non-platform wheel $wheel"
+    else
+        auditwheel repair "$wheel" --plat "$PLATFORM" -w /io/wheelhouse/
+    fi
+}
+
 # Compile wheels
 for PYBIN in /opt/python/*/bin; do
     "${PYBIN}/pip" install cffi pytest setuptools
@@ -12,11 +21,7 @@ done
 
 # Bundle external shared libraries into the wheels
 for whl in wheelhouse/*.whl; do
-    if ! auditwheel show "$whl"; then
-        echo "Skipping non-platform wheel $whl"
-    else
-        auditwheel repair "$whl" --plat "$PLATFORM" -w /io/wheelhouse/
-    fi
+    repair_wheel "$whl"
 done
 
 # Install packages and test