Can anyone please help me correct error 7 with the following updater-script
The error i get is :
Installing zip file '/external_sd/lineage-15.1
20180524-UNOFFICIAL-Ocm.zip
Checking for Digest file...
Target: htc/ocmdtwl_01405/htc_ocmdtwl:8.0.0/OPR6.
170623.013/1010171.4:user/release-keys
detected filesystem ext4 for /dev/block/bootdevice/
by-name/system
Patching system image unconditionally...
E1001: Failed to update system image.
Updater process ended with ERROR: 7
Error installing zip file '/external_sd/lineage-15.
-20180524-UNOFFICIAL-ROm,zip'
Updating partition details...
... done
assert(getprop("ro.product.device") == "htc_ocm" || getprop("ro.build.product") == "htc_ocm" ||
getprop("ro.product.device") == "htc_ocndugl" || getprop("ro.build.product") == "htc_ocndugl" ||
getprop("ro.product.device") == "htc_ocmdtwl" || getprop("ro.build.product") == "htc_ocmdtwl" ||
getprop("ro.product.device") == "ocm" || getprop("ro.build.product") == "ocm" || abort("E3004: This package is for device: htc_ocm,htc_ocndugl,htc_ocmdtwl,ocm; this device is " + getprop("ro.product.device") + ".");
ui_print("Target: htc/ocmdtwl_01405/htc_ocmdtwl:8.0.0/OPR6.170623.013/1010171.4:user/release-keys");
ifelse(is_mounted("/system"), unmount("/system"));
package_extract_dir("install", "/tmp/install");
set_metadata_recursive("/tmp/install", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0644);
set_metadata_recursive("/tmp/install/bin", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0755);
mount("ext4", "EMMC", "/dev/block/bootdevice/by-name/system", "/system", "");
run_program("/tmp/install/bin/backuptool.sh", "backup");
unmount("/system");
show_progress(0.650000, 0);
ui_print("Patching system image unconditionally...");
block_image_update("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat.br", "system.patch.dat") ||
abort("E1001: Failed to update system image.");
show_progress(0.100000, 0);
ui_print("Patching vendor image unconditionally...");
block_image_update("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat.br", "vendor.patch.dat") ||
abort("E2001: Failed to update vendor image.");
show_progress(0.020000, 10);
mount("ext4", "EMMC", "/dev/block/bootdevice/by-name/system", "/system", "");
run_program("/tmp/install/bin/backuptool.sh", "restore");
unmount("/system");
show_progress(0.050000, 5);
package_extract_file("boot.img", "/dev/block/bootdevice/by-name/boot");
show_progress(0.200000, 10);
if (getprop("ro.boot.mid") == "2Q4D20000" || getprop("ro.boot.mid") == "2Q4D10000") then
ui_print("This is a DS device - renaming radio props");
mount("ext4", "EMMC", "/dev/block/bootdevice/by-name/system", "/system", "");
rename("/vendor/lib64/libril-qc-ltedirectdisc.so", "/system/vendor/lib64/libril-qc-ltedirectdisc.so");
rename("/vendor/lib64/libril-qc-qmi-1.so", "/system/vendor/lib64/libril-qc-qmi-1.so");
rename("/vendor/lib64/libril-qc-radioconfig.so", "/system/vendor/lib64/libril-qc-radioconfig.so");
rename("/vendor/lib64/libril-qcril-hook-oem.so", "/system/vendor/lib64/libril-qcril-hook-oem.so");
unmount("/system");
endif;
set_progress(1.000000);
Any help is appreciated :s