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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-07-03 01:43:57 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-07-03 18:15:47 +0300
commitd9617a499a174cdf7f56acafc2e7eec24be478c2 (patch)
tree4e18303374fa233a6cfaa02519234384ecc80713
parent606741deb999598175bf8dcb5515f78b15bb3888 (diff)
utils: raspberrypi: ctt: json_pretty_print: Fix indentation handling
Indentation is handled by outputting spaces right after outputting a newline character. That works in most cases, but would result in the input '{}' being printed as { } instead of { } Fix it by outputting the indentation before outputting the next character after a newline. The indentation value will be updated by then. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
-rw-r--r--utils/raspberrypi/ctt/ctt_pretty_print_json.py8
1 files changed, 6 insertions, 2 deletions
diff --git a/utils/raspberrypi/ctt/ctt_pretty_print_json.py b/utils/raspberrypi/ctt/ctt_pretty_print_json.py
index 9d450f6d..f1c61347 100644
--- a/utils/raspberrypi/ctt/ctt_pretty_print_json.py
+++ b/utils/raspberrypi/ctt/ctt_pretty_print_json.py
@@ -16,16 +16,20 @@ class JSONPrettyPrinter(object):
"indent": 0,
"inarray": [False],
"arraycount": [],
- "skipnewline": True
+ "skipnewline": True,
+ "need_indent": False,
}
self.fout = fout
def newline(self):
self.fout.write('\n')
- self.fout.write(' ' * self.state["indent"] * 4)
+ self.state["need_indent"] = True
def write(self, c):
+ if self.state["need_indent"]:
+ self.fout.write(' ' * self.state["indent"] * 4)
+ self.state["need_indent"] = False
self.fout.write(c)
def process_char(self, c):