Vadim Yanitskiy has submitted this change and it was merged.

Change subject: fake_trx/data_dump.py: fix python3 compatibility
......................................................................


fake_trx/data_dump.py: fix python3 compatibility

There is no 'file' type in Python3 anymore, so let's reverse the
condition in DATADumpFile constructor. Also, the tag definition
was incorrect: both '\x01' and b'\x01' aren't the same.

Change-Id: Ib00c7f0bd5871fcfce931a4bfa501ae5bf797c45
---
M src/target/fake_trx/data_dump.py
1 file changed, 6 insertions(+), 6 deletions(-)

Approvals:
  Harald Welte: Looks good to me, approved
  Jenkins Builder: Verified



diff --git a/src/target/fake_trx/data_dump.py b/src/target/fake_trx/data_dump.py
index 56e314c..6102dc5 100644
--- a/src/target/fake_trx/data_dump.py
+++ b/src/target/fake_trx/data_dump.py
@@ -28,8 +28,8 @@
 
 class DATADump:
        # Constants
-       TAG_L12TRX = '\x01'
-       TAG_TRX2L1 = '\x02'
+       TAG_L12TRX = b'\x01'
+       TAG_TRX2L1 = b'\x02'
        HDR_LENGTH = 3
 
        # Generates raw bytes from a DATA message
@@ -58,7 +58,7 @@
        def parse_hdr(self, hdr):
                # Extract the header info
                msg_len = struct.unpack(">H", hdr[1:3])[0]
-               tag = hdr[0]
+               tag = hdr[:1]
 
                # Check if tag is known
                if tag == self.TAG_L12TRX:
@@ -76,11 +76,11 @@
 class DATADumpFile(DATADump):
        def __init__(self, capture):
                # Check if capture file is already opened
-               if type(capture) is file:
-                       self.f = capture
-               else:
+               if isinstance(capture, str):
                        print("[i] Opening capture file '%s'..." % capture)
                        self.f = open(capture, "a+b")
+               else:
+                       self.f = capture
 
        def __del__(self):
                print("[i] Closing the capture file")

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Gerrit-MessageType: merged
Gerrit-Change-Id: Ib00c7f0bd5871fcfce931a4bfa501ae5bf797c45
Gerrit-PatchSet: 1
Gerrit-Project: osmocom-bb
Gerrit-Branch: fixeria/trx
Gerrit-Owner: Vadim Yanitskiy <[email protected]>
Gerrit-Reviewer: Harald Welte <[email protected]>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Vadim Yanitskiy <[email protected]>

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