Fix unary operator error when revision variable is empty

This commit is contained in:
Ivan Baranov 2015-11-16 21:56:46 +04:00
parent f5a9d33888
commit 3d99e74b99

View File

@ -13,7 +13,7 @@ SCRIPT_PATH="$FLUTTER_TOOLS_DIR/bin/flutter_tools.dart"
DART=dart
REVISION=`(cd "$FLUTTER_ROOT"; git rev-parse HEAD)`
if [ ! -f "$SNAPSHOT_PATH" ] || [ ! -f "$STAMP_PATH" ] || [ "cat '$STAMP_PATH'" != "$REVISION" ] || [ "$FLUTTER_TOOLS_DIR/pubspec.yaml" -nt "$FLUTTER_TOOLS_DIR/pubspec.lock" ]; then
if [ ! -f "$SNAPSHOT_PATH" ] || [ ! -f "$STAMP_PATH" ] || [ `cat "$STAMP_PATH"` != "$REVISION" ] || [ "$FLUTTER_TOOLS_DIR/pubspec.yaml" -nt "$FLUTTER_TOOLS_DIR/pubspec.lock" ]; then
echo Updating flutter tool...
(cd "$FLUTTER_TOOLS_DIR"; pub get)
$DART --snapshot="$SNAPSHOT_PATH" --package-root="$FLUTTER_TOOLS_DIR/packages" "$SCRIPT_PATH"