bitbake: hob: check if imageconfiguration page has the attribute 'warnings_bar'
[YOCTO #4571] (Bitbake rev: 53c6b65bbcd5a6d3caed8581533f31ac373163a7) Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -169,7 +169,8 @@ class ImageConfigurationPage (HobPage):
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def disable_warnings_bar(self):
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def disable_warnings_bar(self):
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if self.builder.parsing_warnings:
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if self.builder.parsing_warnings:
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self.warnings_bar.hide_all()
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if hasattr(self, 'warnings_bar'):
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self.warnings_bar.hide_all()
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self.builder.parsing_warnings = []
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self.builder.parsing_warnings = []
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def create_config_machine(self):
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def create_config_machine(self):
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