[Libguestfs] [PATCH] v2v: -o rhv-upload: Fix request headers in pread

headers was initialized with a set literal {"key", "value"} instead of dict literal {"key": "value"}. Calling pread() will fail with: AttributeError: 'set' object has no attribute 'items' I did not test the changed code, but it was not tested before, so it is unlikely to be worse. Detected by pylint. --- v2v/rhv-upload-plugin.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/v2v/rhv-upload-plugin.py b/v2v/rhv-upload-plugin.py index 3272c3ce3..e651bc686 100644 --- a/v2v/rhv-upload-plugin.py +++ b/v2v/rhv-upload-plugin.py @@ -321,41 +321,41 @@ def request_failed(h, r, msg): body = "(Unable to read response body: %s)" % e # Log the full error if we're verbose. debug("unexpected response from imageio server:") debug(msg) debug("%d: %s" % (status, reason)) debug(body) # Only a short error is included in the exception. raise RuntimeError("%s: %d %s: %r" % (msg, status, reason, body[:200])) # For documentation see: # https://github.com/oVirt/ovirt-imageio/blob/master/docs/random-io.md # For examples of working code to read/write from the server, see: # https://github.com/oVirt/ovirt-imageio/blob/master/daemon/test/server_tes... def pread(h, count, offset): http = h['http'] transfer = h['transfer'] - headers = {"Range", "bytes=%d-%d" % (offset, offset+count-1)} + headers = {"Range": "bytes=%d-%d" % (offset, offset+count-1)} if h['needs_auth']: headers["Authorization"] = transfer.signed_ticket http.request("GET", h['path'], headers=headers) r = http.getresponse() # 206 = HTTP Partial Content. if r.status != 206: request_failed(h, r, "could not read sector offset %d size %d" % (offset, count)) return r.read() def pwrite(h, buf, offset): http = h['http'] transfer = h['transfer'] count = len(buf) h['highestwrite'] = max(h['highestwrite'], offset+count) -- 2.17.2