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Merge pull request #2411 from ewanmellor/swift-fix-2369 

[Swift] Syntax error in antlr4/runtime/Swift/boot.py
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Terence Parr 2018-11-16 08:48:09 -08:00 committed by GitHub
parent 46a5f29fc8 9d29f116cb
commit 6080a0639c
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1 changed files with 10 additions and 4 deletions
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14
runtime/Swift/boot.py
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@ -11,6 +11,9 @@ USER_M2 constant below.
the java version is used according to environment variable $JAVA_HOME.
"""
from __future__ import print_function
import glob
import shutil
import argparse
@ -178,11 +181,11 @@ def generate_parser():
def antlr_says(msg):
print GREEN + "[ANTLR] " + msg + RESET
print(GREEN + "[ANTLR] " + msg + RESET)
def antlr_complains(msg):
print RED + "[ANTLR] " + msg + RESET
print(RED + "[ANTLR] " + msg + RESET)
if __name__ == "__main__":
@ -198,6 +201,9 @@ if __name__ == "__main__":
else:
parser.print_help()
except subprocess.CalledProcessError as err:
print >>sys.stderr, ("Error: command '%s' exited with status %d" %
(' '.join(err.cmd), err.returncode))
print("Error: command '%s' exited with status %d" %
(' '.join(err.cmd), err.returncode), file=sys.stderr)
sys.exit(err.returncode)
except (IOError, OSError) as err:
print(err, file=sys.stderr)
sys.exit(1)