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comparison mde/setup/paths.d @ 91:4d5d53e4f881

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Shared alignment for dynamic content lists - finally implemented! Lots of smaller changes too. Some debugging improvements. When multiple .mtt files are read for merging, files with invalid headers are ignored and no error is thrown so long as at least one file os valid.
author Diggory Hardy <diggory.hardy@gmail.com>
date Thu, 16 Oct 2008 17:43:48 +0100
parents 56c0ddd90193
children 71f0f1f83620
comparison
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90:b525ff28774b 91:4d5d53e4f881
310 in { 310 in {
311 assert (files !is null, "mdeReader.this: files is null"); 311 assert (files !is null, "mdeReader.this: files is null");
312 } body { 312 } body {
313 // Don't let sub-readers create their own, separate, datasets: 313 // Don't let sub-readers create their own, separate, datasets:
314 if (ds is null) ds = new DataSet; 314 if (ds is null) ds = new DataSet;
315 315
316 Exception exc;
316 foreach (file; files) { 317 foreach (file; files) {
317 IReader r = makeReader (file, ds, rdHeader); 318 try { // try reading header of each file
318 319 IReader r = makeReader (file, ds, rdHeader);
319 readers[readersLen++] = r; 320 readers[readersLen++] = r;
320 } 321 } catch (Exception e) {
322 exc = e;
323 }
324 }
325 if (readersLen == 0) // no files have valid headers
326 throw exc; // fail: re-throw last exception
321 } 327 }
322 328
323 DataSet dataset () { /// Get the DataSet 329 DataSet dataset () { /// Get the DataSet
324 return readers[0].dataset; // all readers share the same dataset 330 return readers[0].dataset; // all readers share the same dataset
325 } 331 }