[Lldb-commits] [PATCH] D127362: [lldb/crashlog] Show help when the command is called without any argument

[Med Ismail Bennani via Phabricator via lldb-commits]

mib created this revision.
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This patch changes the `crashlog` command behavior to print the help
message if no argument was provided with the command.

rdar://94576026

Signed-off-by: Med Ismail Bennani <medismail.benn...@gmail.com>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D127362

Files:
  lldb/examples/python/crashlog.py


Index: lldb/examples/python/crashlog.py
===================================================================
--- lldb/examples/python/crashlog.py
+++ lldb/examples/python/crashlog.py
@@ -1226,6 +1226,11 @@
 
 def SymbolicateCrashLogs(debugger, command_args):
     option_parser = CrashLogOptionParser()
+
+    if not len(command_args):
+        option_parser.print_help()
+        return
+
     try:
         (options, args) = option_parser.parse_args(command_args)
     except:



Index: lldb/examples/python/crashlog.py
===================================================================
--- lldb/examples/python/crashlog.py
+++ lldb/examples/python/crashlog.py
@@ -1226,6 +1226,11 @@
 
 def SymbolicateCrashLogs(debugger, command_args):
     option_parser = CrashLogOptionParser()
+
+    if not len(command_args):
+        option_parser.print_help()
+        return
+
     try:
         (options, args) = option_parser.parse_args(command_args)
     except:

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