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minetestmapper-python
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remove redundant and repeated traceback and exception output 

and clarify exceptions
master
poikilos 2020-02-10 11:51:25 -05:00
parent cd6c6b7acc
commit 2768ecc639
2 changed files with 57 additions and 16 deletions
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30
minetestmapper-numpy.py
View File

@ -522,7 +522,9 @@ class LVLDB:
return BytesIO(self.conn.Get(pos))
R_MSG = "<Could not finish writing r error since r was not initialized>"
R_MSG = ("<(The following issue occurred while handling the exception)"
" Could not finish writing r error since r was not"
" initialized>")
class World:
def __init__(self,args):
@ -857,7 +859,7 @@ class World:
mapinfo['undergroundh'][pos] = uhdata.reshape(16,16)
break
except Exception as e:
print(("Error at ("+str(xpos)+","+str(ypos)+","+str(zpos)+"): "+str(e)))
print(("Error at ("+str(xpos)+","+str(ypos)+","+str(zpos)+"):"))
traceback.print_exc()
sys.stdout.write("Block data: ")
try:
@ -865,15 +867,29 @@ class World:
sys.stdout.write("%2.2x "%ord(c))
except NameError:
if self.r_error_enable:
print(R_MSG)
sys.stdout.write(R_MSG)
# stop here or stdout is several hundred MB:
self.r_error_enable = False
sys.stdout.write(os.linesep)
sys.stdout.write("Data after node metadata: ")
for c in data_after_node_metadata:
sys.stdout.write("%2.2x "%ord(c))
sys.stdout.write("Data after node metadata:")
try:
count = 0
for c in data_after_node_metadata:
sys.stdout.write("%2.2x "%ord(c))
count += 1
if count == 0:
sys.stdout.write("<(The following issue occurred while handling the exception) Uh oh, got {}: zero characters to convert to ord>".format(data_after_node_metadata))
except TypeError:
sys.stdout.write("<(The following issue occurred while handling the"
+ " Exception) Uh oh, expected characters in"
" data_after_node_metadata; got:")
sys.stdout.flush()
sys.stdout.write(os.linesep)(type(data_after_node_metadata) + " length "
+ str(len(data_after_node_metadata))
+ ":>")
sys.stdout.write(os.linesep)
traceback.print_exc()
sys.stdout.write(os.linesep)
exit(1) # stop HUGE stdout
self.mapinfo = mapinfo
if unknown_node_names:
sys.stdout.write("Unknown node names:")

43
minetestmapper.py
View File

@ -774,24 +774,49 @@ for n in range(len(xlist)):
break
except Exception as e:
print(("Error at (" + str(xpos) + "," + str(ypos) + "," +
str(zpos) + "): " + str(e)))
str(zpos) + "):"))
traceback.print_exc()
sys.stdout.write("Block data: ")
last_c = None
try:
for c in r[0]:
last_c = c
sys.stdout.write("%2.2x " % ord(c))
except TypeError:
print("...Uh oh, expected characters in r, got ints"
" (This issue occured while handling the"
" Exception):")
if last_c is not None:
got = "got {}s".format(type(last_c))
else:
got = "but r was {}".format(type(r))
try:
got = "but r[0] was {}".format(type(r[0]))
except:
pass
sys.stdout.write("<(The following issue occurred while handling the"
+ " Exception)")
sys.stdout.write("...Uh oh, expected characters in r, " + got
+ ":>")
for c in r[0]:
sys.stdout.write("%2.2x " % c)
sys.stdout.write(os.linesep)
sys.stdout.write("Data after node metadata: ")
for c in data_after_node_metadata:
sys.stdout.write("%2.2x " % ord(c))
sys.stdout.write("Data after node metadata:")
try:
count = 0
for c in data_after_node_metadata:
sys.stdout.write("%2.2x " % ord(c))
count += 1
if count == 0:
sys.stdout.write("<(The following issue occurred while handling the exception): uh oh, got {}: zero characters to convert to ord>".format(data_after_node_metadata))
except TypeError:
sys.stdout.write("<(The following issue occurred while handling the"
+ " Exception)...Uh oh, expected characters in"
" data_after_node_metadata; got:")
sys.stdout.flush()
sys.stdout.write(os.linesep)(type(data_after_node_metadata) + " length "
+ str(len(data_after_node_metadata))
+ " :>")
sys.stdout.write(os.linesep)
traceback.print_exc()
raise e # or std output will be HUGE
sys.stdout.write(os.linesep)
exit(1) # stop HUGE stdout
print("Drawing image")
# Drawing the picture