Update exception message

Signed-off-by: Vivek Singh <vivek.singh@msystechnologies.com>

2 files changed, 4 insertions, 10 deletions

diff --git a/lib/chef/provider/package/dnf/python_helper.rb b/lib/chef/provider/package/dnf/python_helper.rb
index bd227c79f7..36686f0d71 100644
--- a/lib/chef/provider/package/dnf/python_helper.rb
+++ b/lib/chef/provider/package/dnf/python_helper.rb
@@ -40,12 +40,9 @@ class Chef
             # platform-python is used for system tools on RHEL 8 and is installed under /usr/libexec
             @dnf_command ||= begin
               cmd = which("platform-python", "python", "python3", "python2", "python2.7", extra_path: "/usr/libexec") do |f|
-                res = shell_out("#{f} -c 'import dnf'")
-                raise res.stderr if res.exitstatus != 0
-
-                true
+                shell_out("#{f} -c 'import dnf'").exitstatus == 0
               end
-
+              raise Chef::Exceptions::Package, "cannot find dnf libraries, you may need to use yum_package" unless cmd
               "#{cmd} #{DNF_HELPER}"
             end
           end
diff --git a/lib/chef/provider/package/yum/python_helper.rb b/lib/chef/provider/package/yum/python_helper.rb
index b1c4b20ce8..cea58bf0bd 100644
--- a/lib/chef/provider/package/yum/python_helper.rb
+++ b/lib/chef/provider/package/yum/python_helper.rb
@@ -42,12 +42,9 @@ class Chef
           def yum_command
             @yum_command ||= begin
               cmd = which("platform-python", "python", "python2", "python2.7", extra_path: "/usr/libexec") do |f|
-                res = shell_out("#{f} -c 'import yum'")
-                raise res.stderr if res.exitstatus != 0
-
-                true
+                shell_out("#{f} -c 'import yum'").exitstatus == 0
               end
-
+              raise Chef::Exceptions::Package, "cannot find yum libraries, you may need to use dnf_package" unless cmd
               "#{cmd} #{YUM_HELPER}"
             end
           end