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Merge branch 'bugfix/kconfig_write_empty_files' into 'master'

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tools: Write Kconfig files always

See merge request espressif/esp-idf!6763
This commit is contained in:
Angus Gratton
2019-11-26 13:58:49 +08:00
parent 0d5056f683 e533c88760
commit a29f667b87
1 changed files with 3 additions and 1 deletions
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4
tools/kconfig_new/prepare_kconfig_files.py
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@@ -54,7 +54,9 @@ def _prepare_source_files(env_dict):
old_content = f.read() old_content = f.read()
except Exception: except Exception:
# File doesn't exist or other issue # File doesn't exist or other issue
old_content = '' old_content = None
# "None" ensures that it won't be equal to new_content when it is empty string because files need to be
# created for empty environment variables as well
if new_content != old_content: if new_content != old_content:
# write or rewrite file only if it is necessary # write or rewrite file only if it is necessary