Prevented the expansion of parameters in run_command() (#1794) (#1797)

(cherry picked from commit 436bbb0077)

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>

tests/integration/targets/git_config/tasks/main.yml

@@ -24,5 +24,7 @@
     - import_tasks: precedence_between_unset_and_value.yml
     # testing state=absent with check mode
     - import_tasks: unset_check_mode.yml
+    # testing for case in issue #1776
+    - import_tasks: set_value_with_tilde.yml
   when: git_installed is succeeded and git_version.stdout is version(git_version_supporting_includes, ">=")
 ...

tests/integration/targets/git_config/tasks/set_value_with_tilde.yml

@@ -0,0 +1,33 @@
+---
+#- import_tasks: setup_no_value.yml
+
+- name: setting value
+  git_config:
+    name: core.hooksPath
+    value: '~/foo/bar'
+    state: present
+    scope: global
+  register: set_result
+
+- name: setting value again
+  git_config:
+    name: core.hooksPath
+    value: '~/foo/bar'
+    state: present
+    scope: global
+  register: set_result2
+
+- name: getting value
+  git_config:
+    name: core.hooksPath
+    scope: global
+  register: get_result
+
+- name: assert set changed and value is correct
+  assert:
+    that:
+      - set_result is changed
+      - set_result2 is not changed
+      - get_result is not changed
+      - get_result.config_value == '~/foo/bar'
+...