{image-copy} Update help (#1560)

* {image-copy} Update help * delete long summary * style * Update src/image-copy/azext_imagecopy/_help.py
Azure · Apr 21, 2020 · 17b6c96 · 17b6c96
1 parent 660a5e5
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diff --git a/src/image-copy/azext_imagecopy/_help.py b/src/image-copy/azext_imagecopy/_help.py
@@ -8,10 +8,7 @@
 
 helps['image copy'] = """
     type: command
-    short-summary: Copy a managed image (or vm) to other regions
-    long-summary: >
-        Allows to copy a managed image (or vm) to other regions.
-        Keep in mind that it requires the source disk to be available.
+    short-summary: Copy a managed image (or vm) to other regions. It requires the source disk to be available.
     examples:
         - name: Copy an image to several regions and cleanup at the end.
           text: >

diff --git a/src/image-copy/azext_imagecopy/cli_utils.py b/src/image-copy/azext_imagecopy/cli_utils.py
@@ -38,8 +38,7 @@ def run_cli_command(cmd, return_as_json=False):
                 return json_output
 
             raise CLIError("Command returned an unexpected empty string.")
-        else:
-            return cmd_output
+        return cmd_output
     except CalledProcessError as ex:
         logger.error('command failed: %s', cmd)
         logger.error('output: %s', ex.output)