Fix replace shape

[tokejepsen]

Description of Changes

Fixing replaceShape for the error below:

# Traceback (most recent call last):
#   File "scripts\mgear\pymaya\cmd.py", line 254, in wrapper
#     res = func(*args, **kwargs)
# RuntimeError: The attribute 'MayaNodeEditorSavedTabsInfo.tabGraphInfo[0].nodeInfo[209].dependNode' cannot be connected to 'fin_R0_ctl2Shape.message'.
# 
# # 
# The above exception was the direct cause of the following exception:

# Traceback (most recent call last):
#   File "scripts\mgear\rigbits\mirror_controls.py", line 173, in mirror_button_pressed
#     self.func.mirror_right_to_left()
#   File "scripts\mgear\rigbits\mirror_controls.py", line 131, in mirror_right_to_left
#     self.mirror_pairs(pairs)
#   File "scripts\mgear\rigbits\mirror_controls.py", line 99, in mirror_pairs
#     mgear.rigbits.replaceShape(source_copy, [target])
#   File "scripts\mgear\rigbits\__init__.py", line 427, in replaceShape
#     pm.connectAttr(c[0], sh.attr(c[1]))
#   File "scripts\mgear\pymaya\cmd.py", line 266, in wrapper
#     raise RuntimeError(
# RuntimeError: # Error occurred while calling wrapped function 'maya.cmds.connectAttr': The attribute 'MayaNodeEditorSavedTabsInfo.tabGraphInfo[0].nodeInfo[209].dependNode' cannot be connected to 'fin_R0_ctl2Shape.message'.
# 
# Arguments: ('MayaNodeEditorSavedTabsInfo.tabGraphInfo[0].nodeInfo[209].dependNode', 'fin_R0_ctl2Shape.message')
# Keyword Arguments: {}
Command for debugging: maya.cmds.connectAttr('MayaNodeEditorSavedTabsInfo.tabGraphInfo[0].nodeInfo[209].dependNode', 'fin_R0_ctl2Shape.message', )

Testing Done

Use the mgear > Rigbits > Mirror Control Shapes tool, using "Right to Left" option.

[miquelcampos]

Hi @tokejepsen Thanks for the PR! :D