Changeset 14

Timestamp:

10/17/2008 10:28:56 AM (14 years ago)

Author:

marcus

Message:

• improved: error output redirected to stderr
• bugfix: clean exit if no stations left for processing after filtering

File:

• Tools/ScXML2evt/scxml2evt.py (modified) (5 diffs)

Tools/ScXML2evt/scxml2evt.py

@@ -19 +19 @@
     from lxml import etree
 except ImportError:
-    print "fatal error: lxml module not found!"
+    print >> sys.stderr, "fatal error: lxml module not found!"
     sys.exit(1)
 
@@ -51 +51 @@
             x = etree.parse(src, parser)
         except Exception, e:
-            print e
+            print >> sys.stderr, e
             sys.exit(3)
 
@@ -111 +111 @@
 
         # add event info to last pick
-        last = formatted[a["station"]]
+        try:
+            last = formatted[a["station"]]
+        except NameError:
+            # only if no stations left after filtering
+            print >> sys.stderr, "no picks on filtered station list"
+            sys.exit(4)
+
         for e in self.event:
             try:
@@ -140 +146 @@
         # no picks found
         if not len(picks_raw) or not len(arrivals_raw):
-            print "error: no pick or arrival information found"
-            print "error: maybe you have a very old version of libxml/libxslt"
+            print >> sys.stderr, "error: no pick or arrival information found"
+            print >> sys.stderr, "error: maybe you have a very old version of libxml/libxslt"
             sys.exit(4)
 
@@ -207 +213 @@
         i = sys.argv[1]
     except IndexError:
-        print "error: please give source of seiscomp3 xmldump as command argument"
+        print >> sys.stderr, "error: please give source of seiscomp3 xmldump as command argument"
         sys.exit(2)